390632736

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:519

約数の個数: 192

約数和(自身を含む): 1192181760

約数和(自身を除く): 801549024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 31, 32, 39, 46, 48, 52, 62, 69, 78, 92, 93, 96, 104, 124, 138, 156, 184, 186, 208, 248, 276, 299, 312, 368, 372, 403, 416, 439, 496, 552, 598, 624, 713, 736, 744, 806, 878, 897, 992, 1104, 1196, 1209, 1248, 1317, 1426, 1488, 1612, 1756, 1794, 2139, 2208, 2392, 2418, 2634, 2852, 2976, 3224, 3512, 3588, 4278, 4784, 4836, 5268, 5704, 5707, 6448, 7024, 7176, 8556, 9269, 9568, 9672, 10097, 10536, 11408, 11414, 12896, 13609, 14048, 14352, 17112, 17121, 18538, 19344, 20194, 21072, 22816, 22828, 27218, 27807, 28704, 30291, 34224, 34242, 37076, 38688, 40388, 40827, 42144, 45656, 54436, 55614, 60582, 68448, 68484, 74152, 80776, 81654, 91312, 108872, 111228, 121164, 131261, 136968, 148304, 161552, 163308, 176917, 182624, 217744, 222456, 242328, 262522, 273936, 296608, 313007, 323104, 326616, 353834, 393783, 435488, 444912, 484656, 525044, 530751, 547872, 626014, 653232, 707668, 787566, 889824, 939021, 969312, 1050088, 1061502, 1252028, 1306464, 1415336, 1575132, 1878042, 2100176, 2123004, 2504056, 2830672, 3150264, 3756084, 4069091, 4200352, 4246008, 5008112, 5661344, 6300528, 7512168, 8138182, 8492016, 10016224, 12207273, 12601056, 15024336, 16276364, 16984032, 24414546, 30048672, 32552728, 48829092, 65105456, 97658184, 130210912, 195316368, 390632736]

約数ペア:

[(1, 390632736), (2, 195316368), (3, 130210912), (4, 97658184), (6, 65105456), (8, 48829092), (12, 32552728), (13, 30048672), (16, 24414546), (23, 16984032), (24, 16276364), (26, 15024336), (31, 12601056), (32, 12207273), (39, 10016224), (46, 8492016), (48, 8138182), (52, 7512168), (62, 6300528), (69, 5661344), (78, 5008112), (92, 4246008), (93, 4200352), (96, 4069091), (104, 3756084), (124, 3150264), (138, 2830672), (156, 2504056), (184, 2123004), (186, 2100176), (208, 1878042), (248, 1575132), (276, 1415336), (299, 1306464), (312, 1252028), (368, 1061502), (372, 1050088), (403, 969312), (416, 939021), (439, 889824), (496, 787566), (552, 707668), (598, 653232), (624, 626014), (713, 547872), (736, 530751), (744, 525044), (806, 484656), (878, 444912), (897, 435488), (992, 393783), (1104, 353834), (1196, 326616), (1209, 323104), (1248, 313007), (1317, 296608), (1426, 273936), (1488, 262522), (1612, 242328), (1756, 222456), (1794, 217744), (2139, 182624), (2208, 176917), (2392, 163308), (2418, 161552), (2634, 148304), (2852, 136968), (2976, 131261), (3224, 121164), (3512, 111228), (3588, 108872), (4278, 91312), (4784, 81654), (4836, 80776), (5268, 74152), (5704, 68484), (5707, 68448), (6448, 60582), (7024, 55614), (7176, 54436), (8556, 45656), (9269, 42144), (9568, 40827), (9672, 40388), (10097, 38688), (10536, 37076), (11408, 34242), (11414, 34224), (12896, 30291), (13609, 28704), (14048, 27807), (14352, 27218), (17112, 22828), (17121, 22816), (18538, 21072), (19344, 20194)]