745542216

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{2339}}^1$

素因数の和:2603

約数の個数: 96

約数和(自身を含む): 2135484000

約数和(自身を除く): 1389941784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 233, 342, 456, 466, 684, 699, 932, 1368, 1398, 1864, 2097, 2339, 2796, 4194, 4427, 4678, 5592, 7017, 8388, 8854, 9356, 13281, 14034, 16776, 17708, 18712, 21051, 26562, 28068, 35416, 39843, 42102, 44441, 53124, 56136, 79686, 84204, 88882, 106248, 133323, 159372, 168408, 177764, 266646, 318744, 355528, 399969, 533292, 544987, 799938, 1066584, 1089974, 1599876, 1634961, 2179948, 3199752, 3269922, 4359896, 4904883, 6539844, 9809766, 10354753, 13079688, 19619532, 20709506, 31064259, 39239064, 41419012, 62128518, 82838024, 93192777, 124257036, 186385554, 248514072, 372771108, 745542216]

約数ペア:

[(1, 745542216), (2, 372771108), (3, 248514072), (4, 186385554), (6, 124257036), (8, 93192777), (9, 82838024), (12, 62128518), (18, 41419012), (19, 39239064), (24, 31064259), (36, 20709506), (38, 19619532), (57, 13079688), (72, 10354753), (76, 9809766), (114, 6539844), (152, 4904883), (171, 4359896), (228, 3269922), (233, 3199752), (342, 2179948), (456, 1634961), (466, 1599876), (684, 1089974), (699, 1066584), (932, 799938), (1368, 544987), (1398, 533292), (1864, 399969), (2097, 355528), (2339, 318744), (2796, 266646), (4194, 177764), (4427, 168408), (4678, 159372), (5592, 133323), (7017, 106248), (8388, 88882), (8854, 84204), (9356, 79686), (13281, 56136), (14034, 53124), (16776, 44441), (17708, 42102), (18712, 39843), (21051, 35416), (26562, 28068)]