485399096

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:494

約数の個数: 144

約数和(自身を含む): 1216671840

約数和(自身を除く): 731272744

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 49, 52, 56, 68, 91, 98, 104, 119, 136, 169, 182, 196, 221, 238, 338, 364, 392, 431, 442, 476, 637, 676, 728, 833, 862, 884, 952, 1183, 1274, 1352, 1547, 1666, 1724, 1768, 2366, 2548, 2873, 3017, 3094, 3332, 3448, 4732, 5096, 5603, 5746, 6034, 6188, 6664, 7327, 8281, 9464, 10829, 11206, 11492, 12068, 12376, 14654, 16562, 20111, 21119, 21658, 22412, 22984, 24136, 29308, 33124, 39221, 40222, 42238, 43316, 44824, 51289, 58616, 66248, 72839, 78442, 80444, 84476, 86632, 95251, 102578, 140777, 145678, 156884, 160888, 168952, 190502, 205156, 274547, 281554, 291356, 313768, 359023, 381004, 410312, 509873, 549094, 563108, 582712, 666757, 718046, 762008, 1019746, 1098188, 1126216, 1238263, 1333514, 1436092, 2039492, 2196376, 2476526, 2667028, 2872184, 3569111, 4078984, 4667299, 4953052, 5334056, 7138222, 8667841, 9334598, 9906104, 14276444, 17335682, 18669196, 28552888, 34671364, 37338392, 60674887, 69342728, 121349774, 242699548, 485399096]

約数ペア:

[(1, 485399096), (2, 242699548), (4, 121349774), (7, 69342728), (8, 60674887), (13, 37338392), (14, 34671364), (17, 28552888), (26, 18669196), (28, 17335682), (34, 14276444), (49, 9906104), (52, 9334598), (56, 8667841), (68, 7138222), (91, 5334056), (98, 4953052), (104, 4667299), (119, 4078984), (136, 3569111), (169, 2872184), (182, 2667028), (196, 2476526), (221, 2196376), (238, 2039492), (338, 1436092), (364, 1333514), (392, 1238263), (431, 1126216), (442, 1098188), (476, 1019746), (637, 762008), (676, 718046), (728, 666757), (833, 582712), (862, 563108), (884, 549094), (952, 509873), (1183, 410312), (1274, 381004), (1352, 359023), (1547, 313768), (1666, 291356), (1724, 281554), (1768, 274547), (2366, 205156), (2548, 190502), (2873, 168952), (3017, 160888), (3094, 156884), (3332, 145678), (3448, 140777), (4732, 102578), (5096, 95251), (5603, 86632), (5746, 84476), (6034, 80444), (6188, 78442), (6664, 72839), (7327, 66248), (8281, 58616), (9464, 51289), (10829, 44824), (11206, 43316), (11492, 42238), (12068, 40222), (12376, 39221), (14654, 33124), (16562, 29308), (20111, 24136), (21119, 22984), (21658, 22412)]