1998436213488

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1949}}^1\times {\mathrm{11491}}^1$

素因数の和:13488

約数の個数: 240

約数和(自身を含む): 6102169257600

約数和(自身を除く): 4103733044112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 169, 176, 208, 264, 286, 312, 338, 429, 507, 528, 572, 624, 676, 858, 1014, 1144, 1352, 1716, 1859, 1949, 2028, 2288, 2704, 3432, 3718, 3898, 4056, 5577, 5847, 6864, 7436, 7796, 8112, 11154, 11491, 11694, 14872, 15592, 21439, 22308, 22982, 23388, 25337, 29744, 31184, 34473, 42878, 44616, 45964, 46776, 50674, 64317, 68946, 76011, 85756, 89232, 91928, 93552, 101348, 126401, 128634, 137892, 149383, 152022, 171512, 183856, 202696, 252802, 257268, 275784, 278707, 298766, 304044, 329381, 343024, 379203, 405392, 448149, 505604, 514536, 551568, 557414, 597532, 608088, 658762, 758406, 836121, 896298, 988143, 1011208, 1029072, 1114828, 1195064, 1216176, 1317524, 1516812, 1643213, 1672242, 1792596, 1941979, 1976286, 2022416, 2229656, 2390128, 2635048, 3033624, 3286426, 3344484, 3585192, 3623191, 3883958, 3952572, 4459312, 4929639, 5270096, 5825937, 6067248, 6572852, 6688968, 7170384, 7246382, 7767916, 7905144, 9859278, 10869573, 11651874, 13145704, 13377936, 14492764, 15535832, 15810288, 19718556, 21361769, 21739146, 22395959, 23303748, 26291408, 28985528, 31071664, 39437112, 42723538, 43478292, 44791918, 46607496, 57971056, 64085307, 67187877, 78874224, 85447076, 86956584, 89583836, 93214992, 128170614, 134375754, 170894152, 173913168, 179167672, 246355549, 256341228, 268751508, 291147467, 341788304, 358335344, 492711098, 512682456, 537503016, 582294934, 739066647, 873442401, 985422196, 1025364912, 1075006032, 1164589868, 1478133294, 1746884802, 1970844392, 2329179736, 2956266588, 3202622137, 3493769604, 3784917071, 3941688784, 4658359472, 5912533176, 6405244274, 6987539208, 7569834142, 9607866411, 11354751213, 11825066352, 12810488548, 13975078416, 15139668284, 19215732822, 22709502426, 25620977096, 30279336568, 38431465644, 41634087781, 45419004852, 51241954192, 60558673136, 76862931288, 83268175562, 90838009704, 124902263343, 153725862576, 166536351124, 181676019408, 249804526686, 333072702248, 499609053372, 666145404496, 999218106744, 1998436213488]

約数ペア:

[(1, 1998436213488), (2, 999218106744), (3, 666145404496), (4, 499609053372), (6, 333072702248), (8, 249804526686), (11, 181676019408), (12, 166536351124), (13, 153725862576), (16, 124902263343), (22, 90838009704), (24, 83268175562), (26, 76862931288), (33, 60558673136), (39, 51241954192), (44, 45419004852), (48, 41634087781), (52, 38431465644), (66, 30279336568), (78, 25620977096), (88, 22709502426), (104, 19215732822), (132, 15139668284), (143, 13975078416), (156, 12810488548), (169, 11825066352), (176, 11354751213), (208, 9607866411), (264, 7569834142), (286, 6987539208), (312, 6405244274), (338, 5912533176), (429, 4658359472), (507, 3941688784), (528, 3784917071), (572, 3493769604), (624, 3202622137), (676, 2956266588), (858, 2329179736), (1014, 1970844392), (1144, 1746884802), (1352, 1478133294), (1716, 1164589868), (1859, 1075006032), (1949, 1025364912), (2028, 985422196), (2288, 873442401), (2704, 739066647), (3432, 582294934), (3718, 537503016), (3898, 512682456), (4056, 492711098), (5577, 358335344), (5847, 341788304), (6864, 291147467), (7436, 268751508), (7796, 256341228), (8112, 246355549), (11154, 179167672), (11491, 173913168), (11694, 170894152), (14872, 134375754), (15592, 128170614), (21439, 93214992), (22308, 89583836), (22982, 86956584), (23388, 85447076), (25337, 78874224), (29744, 67187877), (31184, 64085307), (34473, 57971056), (42878, 46607496), (44616, 44791918), (45964, 43478292), (46776, 42723538), (50674, 39437112), (64317, 31071664), (68946, 28985528), (76011, 26291408), (85756, 23303748), (89232, 22395959), (91928, 21739146), (93552, 21361769), (101348, 19718556), (126401, 15810288), (128634, 15535832), (137892, 14492764), (149383, 13377936), (152022, 13145704), (171512, 11651874), (183856, 10869573), (202696, 9859278), (252802, 7905144), (257268, 7767916), (275784, 7246382), (278707, 7170384), (298766, 6688968), (304044, 6572852), (329381, 6067248), (343024, 5825937), (379203, 5270096), (405392, 4929639), (448149, 4459312), (505604, 3952572), (514536, 3883958), (551568, 3623191), (557414, 3585192), (597532, 3344484), (608088, 3286426), (658762, 3033624), (758406, 2635048), (836121, 2390128), (896298, 2229656), (988143, 2022416), (1011208, 1976286), (1029072, 1941979), (1114828, 1792596), (1195064, 1672242), (1216176, 1643213), (1317524, 1516812)]