6447668544

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{15923}}^1$

素因数の和:15997

約数の個数: 168

約数和(自身を含む): 19980798240

約数和(自身を除く): 13533129696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 48, 57, 64, 72, 74, 76, 96, 111, 114, 144, 148, 152, 171, 192, 222, 228, 288, 296, 304, 333, 342, 444, 456, 576, 592, 608, 666, 684, 703, 888, 912, 1184, 1216, 1332, 1368, 1406, 1776, 1824, 2109, 2368, 2664, 2736, 2812, 3552, 3648, 4218, 5328, 5472, 5624, 6327, 7104, 8436, 10656, 10944, 11248, 12654, 15923, 16872, 21312, 22496, 25308, 31846, 33744, 44992, 47769, 50616, 63692, 67488, 95538, 101232, 127384, 134976, 143307, 191076, 202464, 254768, 286614, 302537, 382152, 404928, 509536, 573228, 589151, 605074, 764304, 907611, 1019072, 1146456, 1178302, 1210148, 1528608, 1767453, 1815222, 2292912, 2356604, 2420296, 2722833, 3057216, 3534906, 3630444, 4585824, 4713208, 4840592, 5302359, 5445666, 7069812, 7260888, 9171648, 9426416, 9681184, 10604718, 10891332, 11193869, 14139624, 14521776, 18852832, 19362368, 21209436, 21782664, 22387738, 28279248, 29043552, 33581607, 37705664, 42418872, 43565328, 44775476, 56558496, 58087104, 67163214, 84837744, 87130656, 89550952, 100744821, 113116992, 134326428, 169675488, 174261312, 179101904, 201489642, 268652856, 339350976, 358203808, 402979284, 537305712, 716407616, 805958568, 1074611424, 1611917136, 2149222848, 3223834272, 6447668544]

約数ペア:

[(1, 6447668544), (2, 3223834272), (3, 2149222848), (4, 1611917136), (6, 1074611424), (8, 805958568), (9, 716407616), (12, 537305712), (16, 402979284), (18, 358203808), (19, 339350976), (24, 268652856), (32, 201489642), (36, 179101904), (37, 174261312), (38, 169675488), (48, 134326428), (57, 113116992), (64, 100744821), (72, 89550952), (74, 87130656), (76, 84837744), (96, 67163214), (111, 58087104), (114, 56558496), (144, 44775476), (148, 43565328), (152, 42418872), (171, 37705664), (192, 33581607), (222, 29043552), (228, 28279248), (288, 22387738), (296, 21782664), (304, 21209436), (333, 19362368), (342, 18852832), (444, 14521776), (456, 14139624), (576, 11193869), (592, 10891332), (608, 10604718), (666, 9681184), (684, 9426416), (703, 9171648), (888, 7260888), (912, 7069812), (1184, 5445666), (1216, 5302359), (1332, 4840592), (1368, 4713208), (1406, 4585824), (1776, 3630444), (1824, 3534906), (2109, 3057216), (2368, 2722833), (2664, 2420296), (2736, 2356604), (2812, 2292912), (3552, 1815222), (3648, 1767453), (4218, 1528608), (5328, 1210148), (5472, 1178302), (5624, 1146456), (6327, 1019072), (7104, 907611), (8436, 764304), (10656, 605074), (10944, 589151), (11248, 573228), (12654, 509536), (15923, 404928), (16872, 382152), (21312, 302537), (22496, 286614), (25308, 254768), (31846, 202464), (33744, 191076), (44992, 143307), (47769, 134976), (50616, 127384), (63692, 101232), (67488, 95538)]