1490757528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:222

約数の個数: 256

約数和(自身を含む): 4393468800

約数和(自身を除く): 2902711272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 37, 39, 52, 58, 61, 73, 74, 78, 87, 104, 111, 116, 122, 146, 148, 156, 174, 183, 219, 222, 232, 244, 292, 296, 312, 348, 366, 377, 438, 444, 481, 488, 584, 696, 732, 754, 793, 876, 888, 949, 962, 1073, 1131, 1443, 1464, 1508, 1586, 1752, 1769, 1898, 1924, 2117, 2146, 2257, 2262, 2379, 2701, 2847, 2886, 3016, 3172, 3219, 3538, 3796, 3848, 4234, 4292, 4453, 4514, 4524, 4758, 5307, 5402, 5694, 5772, 6344, 6351, 6438, 6771, 7076, 7592, 8103, 8468, 8584, 8906, 9028, 9048, 9516, 10614, 10804, 11388, 11544, 12702, 12876, 13359, 13542, 13949, 14152, 16206, 16936, 17812, 18056, 19032, 21228, 21608, 22776, 22997, 25404, 25752, 26718, 27084, 27521, 27898, 29341, 32412, 35113, 35624, 41847, 42456, 45994, 50808, 53436, 54168, 55042, 55796, 57889, 58682, 64824, 65453, 68991, 70226, 78329, 82563, 83694, 88023, 91988, 105339, 106872, 110084, 111592, 115778, 117364, 129137, 130906, 137982, 140452, 156658, 164761, 165126, 167388, 173667, 176046, 183976, 196359, 210678, 220168, 231556, 234728, 234987, 258274, 261812, 275964, 280904, 313316, 329522, 330252, 334776, 347334, 352092, 387411, 392718, 421356, 463112, 469974, 494283, 516548, 523624, 551928, 626632, 659044, 660504, 694668, 704184, 774822, 785436, 842712, 850889, 939948, 988566, 1018277, 1033096, 1318088, 1389336, 1549644, 1570872, 1678781, 1701778, 1879896, 1977132, 2036554, 2141893, 2552667, 3054831, 3099288, 3357562, 3403556, 3954264, 4073108, 4283786, 4778069, 5036343, 5105334, 6109662, 6425679, 6715124, 6807112, 8146216, 8567572, 9556138, 10072686, 10210668, 12219324, 12851358, 13430248, 14334207, 17135144, 19112276, 20145372, 20421336, 24438648, 25702716, 28668414, 38224552, 40290744, 51405432, 57336828, 62114897, 114673656, 124229794, 186344691, 248459588, 372689382, 496919176, 745378764, 1490757528]

約数ペア:

[(1, 1490757528), (2, 745378764), (3, 496919176), (4, 372689382), (6, 248459588), (8, 186344691), (12, 124229794), (13, 114673656), (24, 62114897), (26, 57336828), (29, 51405432), (37, 40290744), (39, 38224552), (52, 28668414), (58, 25702716), (61, 24438648), (73, 20421336), (74, 20145372), (78, 19112276), (87, 17135144), (104, 14334207), (111, 13430248), (116, 12851358), (122, 12219324), (146, 10210668), (148, 10072686), (156, 9556138), (174, 8567572), (183, 8146216), (219, 6807112), (222, 6715124), (232, 6425679), (244, 6109662), (292, 5105334), (296, 5036343), (312, 4778069), (348, 4283786), (366, 4073108), (377, 3954264), (438, 3403556), (444, 3357562), (481, 3099288), (488, 3054831), (584, 2552667), (696, 2141893), (732, 2036554), (754, 1977132), (793, 1879896), (876, 1701778), (888, 1678781), (949, 1570872), (962, 1549644), (1073, 1389336), (1131, 1318088), (1443, 1033096), (1464, 1018277), (1508, 988566), (1586, 939948), (1752, 850889), (1769, 842712), (1898, 785436), (1924, 774822), (2117, 704184), (2146, 694668), (2257, 660504), (2262, 659044), (2379, 626632), (2701, 551928), (2847, 523624), (2886, 516548), (3016, 494283), (3172, 469974), (3219, 463112), (3538, 421356), (3796, 392718), (3848, 387411), (4234, 352092), (4292, 347334), (4453, 334776), (4514, 330252), (4524, 329522), (4758, 313316), (5307, 280904), (5402, 275964), (5694, 261812), (5772, 258274), (6344, 234987), (6351, 234728), (6438, 231556), (6771, 220168), (7076, 210678), (7592, 196359), (8103, 183976), (8468, 176046), (8584, 173667), (8906, 167388), (9028, 165126), (9048, 164761), (9516, 156658), (10614, 140452), (10804, 137982), (11388, 130906), (11544, 129137), (12702, 117364), (12876, 115778), (13359, 111592), (13542, 110084), (13949, 106872), (14152, 105339), (16206, 91988), (16936, 88023), (17812, 83694), (18056, 82563), (19032, 78329), (21228, 70226), (21608, 68991), (22776, 65453), (22997, 64824), (25404, 58682), (25752, 57889), (26718, 55796), (27084, 55042), (27521, 54168), (27898, 53436), (29341, 50808), (32412, 45994), (35113, 42456), (35624, 41847)]