40368711624

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^3\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:664

約数の個数: 128

約数和(自身を含む): 105325608960

約数和(自身を除く): 64956897336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 131, 186, 248, 262, 372, 393, 431, 524, 744, 786, 862, 961, 1048, 1293, 1572, 1724, 1922, 2586, 2883, 3144, 3448, 3844, 4061, 5172, 5766, 7688, 8122, 10344, 11532, 12183, 13361, 16244, 23064, 24366, 26722, 29791, 32488, 40083, 48732, 53444, 56461, 59582, 80166, 89373, 97464, 106888, 112922, 119164, 125891, 160332, 169383, 178746, 225844, 238328, 251782, 320664, 338766, 357492, 377673, 414191, 451688, 503564, 677532, 714984, 755346, 828382, 1007128, 1242573, 1355064, 1510692, 1656764, 1750291, 2485146, 3021384, 3313528, 3500582, 3902621, 4970292, 5250873, 7001164, 7805242, 9940584, 10501746, 11707863, 12839921, 14002328, 15610484, 21003492, 23415726, 25679842, 31220968, 38519763, 42006984, 46831452, 51359684, 54259021, 77039526, 93662904, 102719368, 108518042, 154079052, 162777063, 217036084, 308158104, 325554126, 434072168, 651108252, 1302216504, 1682029651, 3364059302, 5046088953, 6728118604, 10092177906, 13456237208, 20184355812, 40368711624]

約数ペア:

[(1, 40368711624), (2, 20184355812), (3, 13456237208), (4, 10092177906), (6, 6728118604), (8, 5046088953), (12, 3364059302), (24, 1682029651), (31, 1302216504), (62, 651108252), (93, 434072168), (124, 325554126), (131, 308158104), (186, 217036084), (248, 162777063), (262, 154079052), (372, 108518042), (393, 102719368), (431, 93662904), (524, 77039526), (744, 54259021), (786, 51359684), (862, 46831452), (961, 42006984), (1048, 38519763), (1293, 31220968), (1572, 25679842), (1724, 23415726), (1922, 21003492), (2586, 15610484), (2883, 14002328), (3144, 12839921), (3448, 11707863), (3844, 10501746), (4061, 9940584), (5172, 7805242), (5766, 7001164), (7688, 5250873), (8122, 4970292), (10344, 3902621), (11532, 3500582), (12183, 3313528), (13361, 3021384), (16244, 2485146), (23064, 1750291), (24366, 1656764), (26722, 1510692), (29791, 1355064), (32488, 1242573), (40083, 1007128), (48732, 828382), (53444, 755346), (56461, 714984), (59582, 677532), (80166, 503564), (89373, 451688), (97464, 414191), (106888, 377673), (112922, 357492), (119164, 338766), (125891, 320664), (160332, 251782), (169383, 238328), (178746, 225844)]