674575356

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{1801}}^1$

素因数の和:1849

約数の個数: 120

約数和(自身を含む): 1978581584

約数和(自身を除く): 1304006228

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 343, 364, 546, 588, 637, 686, 1029, 1092, 1274, 1372, 1801, 1911, 2058, 2401, 2548, 3602, 3822, 4116, 4459, 4802, 5403, 7203, 7204, 7644, 8918, 9604, 10806, 12607, 13377, 14406, 17836, 21612, 23413, 25214, 26754, 28812, 31213, 37821, 46826, 50428, 53508, 62426, 70239, 75642, 88249, 93639, 93652, 124852, 140478, 151284, 163891, 176498, 187278, 264747, 280956, 327782, 352996, 374556, 491673, 529494, 617743, 655564, 983346, 1058988, 1147237, 1235486, 1853229, 1966692, 2294474, 2470972, 3441711, 3706458, 4324201, 4588948, 6883422, 7412916, 8030659, 8648402, 12972603, 13766844, 16061318, 17296804, 24091977, 25945206, 32122636, 48183954, 51890412, 56214613, 96367908, 112429226, 168643839, 224858452, 337287678, 674575356]

約数ペア:

[(1, 674575356), (2, 337287678), (3, 224858452), (4, 168643839), (6, 112429226), (7, 96367908), (12, 56214613), (13, 51890412), (14, 48183954), (21, 32122636), (26, 25945206), (28, 24091977), (39, 17296804), (42, 16061318), (49, 13766844), (52, 12972603), (78, 8648402), (84, 8030659), (91, 7412916), (98, 6883422), (147, 4588948), (156, 4324201), (182, 3706458), (196, 3441711), (273, 2470972), (294, 2294474), (343, 1966692), (364, 1853229), (546, 1235486), (588, 1147237), (637, 1058988), (686, 983346), (1029, 655564), (1092, 617743), (1274, 529494), (1372, 491673), (1801, 374556), (1911, 352996), (2058, 327782), (2401, 280956), (2548, 264747), (3602, 187278), (3822, 176498), (4116, 163891), (4459, 151284), (4802, 140478), (5403, 124852), (7203, 93652), (7204, 93639), (7644, 88249), (8918, 75642), (9604, 70239), (10806, 62426), (12607, 53508), (13377, 50428), (14406, 46826), (17836, 37821), (21612, 31213), (23413, 28812), (25214, 26754)]