466689916

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 144

約数和(自身を含む): 1114041600

約数和(自身を除く): 647351684

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 107, 119, 154, 187, 196, 214, 238, 289, 308, 343, 374, 428, 476, 539, 578, 686, 748, 749, 833, 1078, 1156, 1177, 1309, 1372, 1498, 1666, 1819, 2023, 2156, 2354, 2618, 2996, 3179, 3332, 3638, 3773, 4046, 4708, 5236, 5243, 5831, 6358, 7276, 7546, 8092, 8239, 9163, 10486, 11662, 12716, 12733, 14161, 15092, 16478, 18326, 20009, 20972, 22253, 23324, 25466, 28322, 30923, 32956, 36652, 36701, 40018, 44506, 50932, 56644, 57673, 61846, 64141, 73402, 80036, 89012, 89131, 99127, 115346, 123692, 128282, 140063, 146804, 155771, 178262, 198254, 216461, 230692, 256564, 280126, 311542, 340153, 356524, 396508, 403711, 432922, 560252, 623084, 623917, 680306, 807422, 865844, 980441, 1090397, 1247834, 1360612, 1515227, 1614844, 1960882, 2180794, 2381071, 2495668, 3030454, 3921764, 4361588, 4762142, 6060908, 6863087, 9524284, 10606589, 13726174, 16667497, 21213178, 27452348, 33334994, 42426356, 66669988, 116672479, 233344958, 466689916]

約数ペア:

[(1, 466689916), (2, 233344958), (4, 116672479), (7, 66669988), (11, 42426356), (14, 33334994), (17, 27452348), (22, 21213178), (28, 16667497), (34, 13726174), (44, 10606589), (49, 9524284), (68, 6863087), (77, 6060908), (98, 4762142), (107, 4361588), (119, 3921764), (154, 3030454), (187, 2495668), (196, 2381071), (214, 2180794), (238, 1960882), (289, 1614844), (308, 1515227), (343, 1360612), (374, 1247834), (428, 1090397), (476, 980441), (539, 865844), (578, 807422), (686, 680306), (748, 623917), (749, 623084), (833, 560252), (1078, 432922), (1156, 403711), (1177, 396508), (1309, 356524), (1372, 340153), (1498, 311542), (1666, 280126), (1819, 256564), (2023, 230692), (2156, 216461), (2354, 198254), (2618, 178262), (2996, 155771), (3179, 146804), (3332, 140063), (3638, 128282), (3773, 123692), (4046, 115346), (4708, 99127), (5236, 89131), (5243, 89012), (5831, 80036), (6358, 73402), (7276, 64141), (7546, 61846), (8092, 57673), (8239, 56644), (9163, 50932), (10486, 44506), (11662, 40018), (12716, 36701), (12733, 36652), (14161, 32956), (15092, 30923), (16478, 28322), (18326, 25466), (20009, 23324), (20972, 22253)]