453407488

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 108

約数和(自身を含む): 994549080

約数和(自身を除く): 541141592

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 97, 124, 128, 152, 194, 248, 256, 304, 388, 496, 589, 608, 776, 961, 992, 1178, 1216, 1552, 1843, 1922, 1984, 2356, 2432, 3007, 3104, 3686, 3844, 3968, 4712, 4864, 6014, 6208, 7372, 7688, 7936, 9424, 12028, 12416, 14744, 15376, 18259, 18848, 24056, 24832, 29488, 30752, 36518, 37696, 48112, 57133, 58976, 61504, 73036, 75392, 93217, 96224, 114266, 117952, 123008, 146072, 150784, 186434, 192448, 228532, 235904, 246016, 292144, 372868, 384896, 457064, 471808, 584288, 745736, 769792, 914128, 1168576, 1491472, 1771123, 1828256, 2337152, 2982944, 3542246, 3656512, 4674304, 5965888, 7084492, 7313024, 11931776, 14168984, 14626048, 23863552, 28337968, 56675936, 113351872, 226703744, 453407488]

約数ペア:

[(1, 453407488), (2, 226703744), (4, 113351872), (8, 56675936), (16, 28337968), (19, 23863552), (31, 14626048), (32, 14168984), (38, 11931776), (62, 7313024), (64, 7084492), (76, 5965888), (97, 4674304), (124, 3656512), (128, 3542246), (152, 2982944), (194, 2337152), (248, 1828256), (256, 1771123), (304, 1491472), (388, 1168576), (496, 914128), (589, 769792), (608, 745736), (776, 584288), (961, 471808), (992, 457064), (1178, 384896), (1216, 372868), (1552, 292144), (1843, 246016), (1922, 235904), (1984, 228532), (2356, 192448), (2432, 186434), (3007, 150784), (3104, 146072), (3686, 123008), (3844, 117952), (3968, 114266), (4712, 96224), (4864, 93217), (6014, 75392), (6208, 73036), (7372, 61504), (7688, 58976), (7936, 57133), (9424, 48112), (12028, 37696), (12416, 36518), (14744, 30752), (15376, 29488), (18259, 24832), (18848, 24056)]