2969550378

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{251}}^1$

素因数の和:381

約数の個数: 144

約数和(自身を含む): 7315334208

約数和(自身を除く): 4345783830

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 41, 46, 51, 69, 82, 102, 123, 138, 153, 207, 246, 251, 306, 369, 391, 414, 502, 697, 738, 753, 782, 943, 1173, 1394, 1506, 1681, 1886, 2091, 2259, 2346, 2829, 3362, 3519, 4182, 4267, 4518, 5043, 5658, 5773, 6273, 7038, 8487, 8534, 10086, 10291, 11546, 12546, 12801, 15129, 16031, 16974, 17319, 20582, 25602, 28577, 30258, 30873, 32062, 34638, 38403, 38663, 48093, 51957, 57154, 61746, 76806, 77326, 85731, 92619, 96186, 98141, 103914, 115989, 144279, 171462, 174947, 185238, 196282, 231978, 236693, 257193, 288558, 294423, 347967, 349894, 421931, 473386, 514386, 524841, 588846, 657271, 695934, 710079, 843862, 883269, 1049682, 1265793, 1314542, 1420158, 1574523, 1766538, 1971813, 2130237, 2531586, 3149046, 3797379, 3943626, 4023781, 4260474, 5915439, 7172827, 7594758, 8047562, 9704413, 11830878, 12071343, 14345654, 19408826, 21518481, 24142686, 29113239, 36214029, 43036962, 58226478, 64555443, 72428058, 87339717, 129110886, 164975021, 174679434, 329950042, 494925063, 989850126, 1484775189, 2969550378]

約数ペア:

[(1, 2969550378), (2, 1484775189), (3, 989850126), (6, 494925063), (9, 329950042), (17, 174679434), (18, 164975021), (23, 129110886), (34, 87339717), (41, 72428058), (46, 64555443), (51, 58226478), (69, 43036962), (82, 36214029), (102, 29113239), (123, 24142686), (138, 21518481), (153, 19408826), (207, 14345654), (246, 12071343), (251, 11830878), (306, 9704413), (369, 8047562), (391, 7594758), (414, 7172827), (502, 5915439), (697, 4260474), (738, 4023781), (753, 3943626), (782, 3797379), (943, 3149046), (1173, 2531586), (1394, 2130237), (1506, 1971813), (1681, 1766538), (1886, 1574523), (2091, 1420158), (2259, 1314542), (2346, 1265793), (2829, 1049682), (3362, 883269), (3519, 843862), (4182, 710079), (4267, 695934), (4518, 657271), (5043, 588846), (5658, 524841), (5773, 514386), (6273, 473386), (7038, 421931), (8487, 349894), (8534, 347967), (10086, 294423), (10291, 288558), (11546, 257193), (12546, 236693), (12801, 231978), (15129, 196282), (16031, 185238), (16974, 174947), (17319, 171462), (20582, 144279), (25602, 115989), (28577, 103914), (30258, 98141), (30873, 96186), (32062, 92619), (34638, 85731), (38403, 77326), (38663, 76806), (48093, 61746), (51957, 57154)]