18809864928

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{750713}}^1$

素因数の和:750761

約数の個数: 96

約数和(自身を含む): 56753978400

約数和(自身を除く): 37944113472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 87, 96, 108, 116, 144, 174, 216, 232, 261, 288, 348, 432, 464, 522, 696, 783, 864, 928, 1044, 1392, 1566, 2088, 2784, 3132, 4176, 6264, 8352, 12528, 25056, 750713, 1501426, 2252139, 3002852, 4504278, 6005704, 6756417, 9008556, 12011408, 13512834, 18017112, 20269251, 21770677, 24022816, 27025668, 36034224, 40538502, 43541354, 54051336, 65312031, 72068448, 81077004, 87082708, 108102672, 130624062, 162154008, 174165416, 195936093, 216205344, 261248124, 324308016, 348330832, 391872186, 522496248, 587808279, 648616032, 696661664, 783744372, 1044992496, 1175616558, 1567488744, 2089984992, 2351233116, 3134977488, 4702466232, 6269954976, 9404932464, 18809864928]

約数ペア:

[(1, 18809864928), (2, 9404932464), (3, 6269954976), (4, 4702466232), (6, 3134977488), (8, 2351233116), (9, 2089984992), (12, 1567488744), (16, 1175616558), (18, 1044992496), (24, 783744372), (27, 696661664), (29, 648616032), (32, 587808279), (36, 522496248), (48, 391872186), (54, 348330832), (58, 324308016), (72, 261248124), (87, 216205344), (96, 195936093), (108, 174165416), (116, 162154008), (144, 130624062), (174, 108102672), (216, 87082708), (232, 81077004), (261, 72068448), (288, 65312031), (348, 54051336), (432, 43541354), (464, 40538502), (522, 36034224), (696, 27025668), (783, 24022816), (864, 21770677), (928, 20269251), (1044, 18017112), (1392, 13512834), (1566, 12011408), (2088, 9008556), (2784, 6756417), (3132, 6005704), (4176, 4504278), (6264, 3002852), (8352, 2252139), (12528, 1501426), (25056, 750713)]