1538573184

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23431}}^1$

素因数の和:23473

約数の個数: 128

約数和(自身を含む): 4780128000

約数和(自身を除く): 3241554816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2432, 2736, 3456, 3648, 4104, 5472, 7296, 8208, 10944, 16416, 21888, 23431, 32832, 46862, 65664, 70293, 93724, 140586, 187448, 210879, 281172, 374896, 421758, 445189, 562344, 632637, 749792, 843516, 890378, 1124688, 1265274, 1335567, 1499584, 1687032, 1780756, 2249376, 2530548, 2671134, 2999168, 3374064, 3561512, 4006701, 4498752, 5061096, 5342268, 6748128, 7123024, 8013402, 8997504, 10122192, 10684536, 12020103, 13496256, 14246048, 16026804, 20244384, 21369072, 24040206, 26992512, 28492096, 32053608, 40488768, 42738144, 48080412, 56984192, 64107216, 80977536, 85476288, 96160824, 128214432, 170952576, 192321648, 256428864, 384643296, 512857728, 769286592, 1538573184]

約数ペア:

[(1, 1538573184), (2, 769286592), (3, 512857728), (4, 384643296), (6, 256428864), (8, 192321648), (9, 170952576), (12, 128214432), (16, 96160824), (18, 85476288), (19, 80977536), (24, 64107216), (27, 56984192), (32, 48080412), (36, 42738144), (38, 40488768), (48, 32053608), (54, 28492096), (57, 26992512), (64, 24040206), (72, 21369072), (76, 20244384), (96, 16026804), (108, 14246048), (114, 13496256), (128, 12020103), (144, 10684536), (152, 10122192), (171, 8997504), (192, 8013402), (216, 7123024), (228, 6748128), (288, 5342268), (304, 5061096), (342, 4498752), (384, 4006701), (432, 3561512), (456, 3374064), (513, 2999168), (576, 2671134), (608, 2530548), (684, 2249376), (864, 1780756), (912, 1687032), (1026, 1499584), (1152, 1335567), (1216, 1265274), (1368, 1124688), (1728, 890378), (1824, 843516), (2052, 749792), (2432, 632637), (2736, 562344), (3456, 445189), (3648, 421758), (4104, 374896), (5472, 281172), (7296, 210879), (8208, 187448), (10944, 140586), (16416, 93724), (21888, 70293), (23431, 65664), (32832, 46862)]