2951249784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{659}}^1$

素因数の和:778

約数の個数: 256

約数和(自身を含む): 9427968000

約数和(自身を除く): 6476718216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 46, 56, 57, 61, 69, 76, 84, 92, 114, 122, 133, 138, 152, 161, 168, 183, 184, 228, 244, 266, 276, 322, 366, 399, 427, 437, 456, 483, 488, 532, 552, 644, 659, 732, 798, 854, 874, 966, 1064, 1159, 1281, 1288, 1311, 1318, 1403, 1464, 1596, 1708, 1748, 1932, 1977, 2318, 2562, 2622, 2636, 2806, 3059, 3192, 3416, 3477, 3496, 3864, 3954, 4209, 4613, 4636, 5124, 5244, 5272, 5612, 6118, 6954, 7908, 8113, 8418, 9177, 9226, 9272, 9821, 10248, 10488, 11224, 12236, 12521, 13839, 13908, 15157, 15816, 16226, 16836, 18354, 18452, 19642, 24339, 24472, 25042, 26657, 27678, 27816, 29463, 30314, 32452, 33672, 36708, 36904, 37563, 39284, 40199, 45471, 48678, 50084, 53314, 55356, 58926, 60628, 64904, 73416, 75126, 78568, 79971, 80398, 87647, 90942, 97356, 100168, 106099, 106628, 110712, 117852, 120597, 121256, 150252, 159942, 160796, 175294, 181884, 186599, 194712, 212198, 213256, 235704, 241194, 262941, 281393, 287983, 300504, 318297, 319884, 321592, 350588, 363768, 373198, 424396, 482388, 525882, 559797, 562786, 575966, 636594, 639768, 701176, 746396, 763781, 844179, 848792, 863949, 924577, 964776, 1051764, 1119594, 1125572, 1151932, 1273188, 1492792, 1527562, 1688358, 1727898, 1849154, 2015881, 2103528, 2239188, 2251144, 2291343, 2303864, 2546376, 2773731, 3055124, 3376716, 3455796, 3698308, 4031762, 4478376, 4582686, 5346467, 5547462, 6047643, 6110248, 6472039, 6753432, 6911592, 7396616, 8063524, 9165372, 10692934, 11094924, 12095286, 12944078, 16039401, 16127048, 17566963, 18330744, 19416117, 21385868, 22189848, 24190572, 25888156, 32078802, 35133926, 38832234, 42771736, 48381144, 51776312, 52700889, 64157604, 70267852, 77664468, 105401778, 122968741, 128315208, 140535704, 155328936, 210803556, 245937482, 368906223, 421607112, 491874964, 737812446, 983749928, 1475624892, 2951249784]

約数ペア:

[(1, 2951249784), (2, 1475624892), (3, 983749928), (4, 737812446), (6, 491874964), (7, 421607112), (8, 368906223), (12, 245937482), (14, 210803556), (19, 155328936), (21, 140535704), (23, 128315208), (24, 122968741), (28, 105401778), (38, 77664468), (42, 70267852), (46, 64157604), (56, 52700889), (57, 51776312), (61, 48381144), (69, 42771736), (76, 38832234), (84, 35133926), (92, 32078802), (114, 25888156), (122, 24190572), (133, 22189848), (138, 21385868), (152, 19416117), (161, 18330744), (168, 17566963), (183, 16127048), (184, 16039401), (228, 12944078), (244, 12095286), (266, 11094924), (276, 10692934), (322, 9165372), (366, 8063524), (399, 7396616), (427, 6911592), (437, 6753432), (456, 6472039), (483, 6110248), (488, 6047643), (532, 5547462), (552, 5346467), (644, 4582686), (659, 4478376), (732, 4031762), (798, 3698308), (854, 3455796), (874, 3376716), (966, 3055124), (1064, 2773731), (1159, 2546376), (1281, 2303864), (1288, 2291343), (1311, 2251144), (1318, 2239188), (1403, 2103528), (1464, 2015881), (1596, 1849154), (1708, 1727898), (1748, 1688358), (1932, 1527562), (1977, 1492792), (2318, 1273188), (2562, 1151932), (2622, 1125572), (2636, 1119594), (2806, 1051764), (3059, 964776), (3192, 924577), (3416, 863949), (3477, 848792), (3496, 844179), (3864, 763781), (3954, 746396), (4209, 701176), (4613, 639768), (4636, 636594), (5124, 575966), (5244, 562786), (5272, 559797), (5612, 525882), (6118, 482388), (6954, 424396), (7908, 373198), (8113, 363768), (8418, 350588), (9177, 321592), (9226, 319884), (9272, 318297), (9821, 300504), (10248, 287983), (10488, 281393), (11224, 262941), (12236, 241194), (12521, 235704), (13839, 213256), (13908, 212198), (15157, 194712), (15816, 186599), (16226, 181884), (16836, 175294), (18354, 160796), (18452, 159942), (19642, 150252), (24339, 121256), (24472, 120597), (25042, 117852), (26657, 110712), (27678, 106628), (27816, 106099), (29463, 100168), (30314, 97356), (32452, 90942), (33672, 87647), (36708, 80398), (36904, 79971), (37563, 78568), (39284, 75126), (40199, 73416), (45471, 64904), (48678, 60628), (50084, 58926), (53314, 55356)]