19342682784

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{153689}}^1$

素因数の和:153747

約数の個数: 144

約数和(自身を含む): 60418612800

約数和(自身を除く): 41075930016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 207, 228, 276, 288, 304, 342, 368, 414, 437, 456, 552, 608, 684, 736, 828, 874, 912, 1104, 1311, 1368, 1656, 1748, 1824, 2208, 2622, 2736, 3312, 3496, 3933, 5244, 5472, 6624, 6992, 7866, 10488, 13984, 15732, 20976, 31464, 41952, 62928, 125856, 153689, 307378, 461067, 614756, 922134, 1229512, 1383201, 1844268, 2459024, 2766402, 2920091, 3534847, 3688536, 4918048, 5532804, 5840182, 7069694, 7377072, 8760273, 10604541, 11065608, 11680364, 14139388, 14754144, 17520546, 21209082, 22131216, 23360728, 26280819, 28278776, 31813623, 35041092, 42418164, 44262432, 46721456, 52561638, 56557552, 63627246, 67162093, 70082184, 84836328, 93442912, 105123276, 113115104, 127254492, 134324186, 140164368, 169672656, 201486279, 210246552, 254508984, 268648372, 280328736, 339345312, 402972558, 420493104, 509017968, 537296744, 604458837, 805945116, 840986208, 1018035936, 1074593488, 1208917674, 1611890232, 2149186976, 2417835348, 3223780464, 4835670696, 6447560928, 9671341392, 19342682784]

約数ペア:

[(1, 19342682784), (2, 9671341392), (3, 6447560928), (4, 4835670696), (6, 3223780464), (8, 2417835348), (9, 2149186976), (12, 1611890232), (16, 1208917674), (18, 1074593488), (19, 1018035936), (23, 840986208), (24, 805945116), (32, 604458837), (36, 537296744), (38, 509017968), (46, 420493104), (48, 402972558), (57, 339345312), (69, 280328736), (72, 268648372), (76, 254508984), (92, 210246552), (96, 201486279), (114, 169672656), (138, 140164368), (144, 134324186), (152, 127254492), (171, 113115104), (184, 105123276), (207, 93442912), (228, 84836328), (276, 70082184), (288, 67162093), (304, 63627246), (342, 56557552), (368, 52561638), (414, 46721456), (437, 44262432), (456, 42418164), (552, 35041092), (608, 31813623), (684, 28278776), (736, 26280819), (828, 23360728), (874, 22131216), (912, 21209082), (1104, 17520546), (1311, 14754144), (1368, 14139388), (1656, 11680364), (1748, 11065608), (1824, 10604541), (2208, 8760273), (2622, 7377072), (2736, 7069694), (3312, 5840182), (3496, 5532804), (3933, 4918048), (5244, 3688536), (5472, 3534847), (6624, 2920091), (6992, 2766402), (7866, 2459024), (10488, 1844268), (13984, 1383201), (15732, 1229512), (20976, 922134), (31464, 614756), (41952, 461067), (62928, 307378), (125856, 153689)]