2642520608

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6823}}^1$

素因数の和:6879

約数の個数: 144

約数和(自身を含む): 6861395520

約数和(自身を除く): 4218874912

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 76, 91, 98, 104, 112, 133, 152, 182, 196, 208, 224, 247, 266, 304, 364, 392, 416, 494, 532, 608, 637, 728, 784, 931, 988, 1064, 1274, 1456, 1568, 1729, 1862, 1976, 2128, 2548, 2912, 3458, 3724, 3952, 4256, 5096, 6823, 6916, 7448, 7904, 10192, 12103, 13646, 13832, 14896, 20384, 24206, 27292, 27664, 29792, 47761, 48412, 54584, 55328, 88699, 95522, 96824, 109168, 129637, 177398, 191044, 193648, 218336, 259274, 334327, 354796, 382088, 387296, 518548, 620893, 668654, 709592, 764176, 907459, 1037096, 1241786, 1337308, 1419184, 1528352, 1685281, 1814918, 2074192, 2483572, 2674616, 2838368, 3370562, 3629836, 4148384, 4346251, 4967144, 5349232, 6352213, 6741124, 7259672, 8692502, 9934288, 10698464, 11796967, 12704426, 13482248, 14519344, 17385004, 19868576, 23593934, 25408852, 26964496, 29038688, 34770008, 47187868, 50817704, 53928992, 69540016, 82578769, 94375736, 101635408, 139080032, 165157538, 188751472, 203270816, 330315076, 377502944, 660630152, 1321260304, 2642520608]

約数ペア:

[(1, 2642520608), (2, 1321260304), (4, 660630152), (7, 377502944), (8, 330315076), (13, 203270816), (14, 188751472), (16, 165157538), (19, 139080032), (26, 101635408), (28, 94375736), (32, 82578769), (38, 69540016), (49, 53928992), (52, 50817704), (56, 47187868), (76, 34770008), (91, 29038688), (98, 26964496), (104, 25408852), (112, 23593934), (133, 19868576), (152, 17385004), (182, 14519344), (196, 13482248), (208, 12704426), (224, 11796967), (247, 10698464), (266, 9934288), (304, 8692502), (364, 7259672), (392, 6741124), (416, 6352213), (494, 5349232), (532, 4967144), (608, 4346251), (637, 4148384), (728, 3629836), (784, 3370562), (931, 2838368), (988, 2674616), (1064, 2483572), (1274, 2074192), (1456, 1814918), (1568, 1685281), (1729, 1528352), (1862, 1419184), (1976, 1337308), (2128, 1241786), (2548, 1037096), (2912, 907459), (3458, 764176), (3724, 709592), (3952, 668654), (4256, 620893), (5096, 518548), (6823, 387296), (6916, 382088), (7448, 354796), (7904, 334327), (10192, 259274), (12103, 218336), (13646, 193648), (13832, 191044), (14896, 177398), (20384, 129637), (24206, 109168), (27292, 96824), (27664, 95522), (29792, 88699), (47761, 55328), (48412, 54584)]