420919104

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:552

約数の個数: 112

約数和(自身を含む): 1153452608

約数和(自身を除く): 732533504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 148, 192, 193, 222, 296, 307, 386, 444, 579, 592, 614, 772, 888, 921, 1158, 1184, 1228, 1544, 1776, 1842, 2316, 2368, 2456, 3088, 3552, 3684, 4632, 4912, 6176, 7104, 7141, 7368, 9264, 9824, 11359, 12352, 14282, 14736, 18528, 19648, 21423, 22718, 28564, 29472, 34077, 37056, 42846, 45436, 57128, 58944, 59251, 68154, 85692, 90872, 114256, 118502, 136308, 171384, 177753, 181744, 228512, 237004, 272616, 342768, 355506, 363488, 457024, 474008, 545232, 685536, 711012, 726976, 948016, 1090464, 1371072, 1422024, 1896032, 2180928, 2192287, 2844048, 3792064, 4384574, 5688096, 6576861, 8769148, 11376192, 13153722, 17538296, 26307444, 35076592, 52614888, 70153184, 105229776, 140306368, 210459552, 420919104]

約数ペア:

[(1, 420919104), (2, 210459552), (3, 140306368), (4, 105229776), (6, 70153184), (8, 52614888), (12, 35076592), (16, 26307444), (24, 17538296), (32, 13153722), (37, 11376192), (48, 8769148), (64, 6576861), (74, 5688096), (96, 4384574), (111, 3792064), (148, 2844048), (192, 2192287), (193, 2180928), (222, 1896032), (296, 1422024), (307, 1371072), (386, 1090464), (444, 948016), (579, 726976), (592, 711012), (614, 685536), (772, 545232), (888, 474008), (921, 457024), (1158, 363488), (1184, 355506), (1228, 342768), (1544, 272616), (1776, 237004), (1842, 228512), (2316, 181744), (2368, 177753), (2456, 171384), (3088, 136308), (3552, 118502), (3684, 114256), (4632, 90872), (4912, 85692), (6176, 68154), (7104, 59251), (7141, 58944), (7368, 57128), (9264, 45436), (9824, 42846), (11359, 37056), (12352, 34077), (14282, 29472), (14736, 28564), (18528, 22718), (19648, 21423)]