481931808

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{193}}^1$

素因数の和:299

約数の個数: 144

約数和(自身を含む): 1375708320

約数和(自身を除く): 893776512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 74, 76, 96, 111, 114, 148, 152, 193, 222, 228, 296, 304, 386, 444, 456, 579, 592, 608, 703, 772, 888, 912, 1158, 1184, 1369, 1406, 1544, 1776, 1824, 2109, 2316, 2738, 2812, 3088, 3552, 3667, 4107, 4218, 4632, 5476, 5624, 6176, 7141, 7334, 8214, 8436, 9264, 10952, 11001, 11248, 14282, 14668, 16428, 16872, 18528, 21423, 21904, 22002, 22496, 26011, 28564, 29336, 32856, 33744, 42846, 43808, 44004, 52022, 57128, 58672, 65712, 67488, 78033, 85692, 88008, 104044, 114256, 117344, 131424, 135679, 156066, 171384, 176016, 208088, 228512, 264217, 271358, 312132, 342768, 352032, 407037, 416176, 528434, 542716, 624264, 685536, 792651, 814074, 832352, 1056868, 1085432, 1248528, 1585302, 1628148, 2113736, 2170864, 2497056, 3170604, 3256296, 4227472, 4341728, 5020123, 6341208, 6512592, 8454944, 10040246, 12682416, 13025184, 15060369, 20080492, 25364832, 30120738, 40160984, 60241476, 80321968, 120482952, 160643936, 240965904, 481931808]

約数ペア:

[(1, 481931808), (2, 240965904), (3, 160643936), (4, 120482952), (6, 80321968), (8, 60241476), (12, 40160984), (16, 30120738), (19, 25364832), (24, 20080492), (32, 15060369), (37, 13025184), (38, 12682416), (48, 10040246), (57, 8454944), (74, 6512592), (76, 6341208), (96, 5020123), (111, 4341728), (114, 4227472), (148, 3256296), (152, 3170604), (193, 2497056), (222, 2170864), (228, 2113736), (296, 1628148), (304, 1585302), (386, 1248528), (444, 1085432), (456, 1056868), (579, 832352), (592, 814074), (608, 792651), (703, 685536), (772, 624264), (888, 542716), (912, 528434), (1158, 416176), (1184, 407037), (1369, 352032), (1406, 342768), (1544, 312132), (1776, 271358), (1824, 264217), (2109, 228512), (2316, 208088), (2738, 176016), (2812, 171384), (3088, 156066), (3552, 135679), (3667, 131424), (4107, 117344), (4218, 114256), (4632, 104044), (5476, 88008), (5624, 85692), (6176, 78033), (7141, 67488), (7334, 65712), (8214, 58672), (8436, 57128), (9264, 52022), (10952, 44004), (11001, 43808), (11248, 42846), (14282, 33744), (14668, 32856), (16428, 29336), (16872, 28564), (18528, 26011), (21423, 22496), (21904, 22002)]