287930088

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3511}}^1$

素因数の和:3607

約数の個数: 96

約数和(自身を含む): 838244160

約数和(自身を除く): 550314072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 67, 68, 72, 102, 134, 136, 153, 201, 204, 268, 306, 402, 408, 536, 603, 612, 804, 1139, 1206, 1224, 1608, 2278, 2412, 3417, 3511, 4556, 4824, 6834, 7022, 9112, 10251, 10533, 13668, 14044, 20502, 21066, 27336, 28088, 31599, 41004, 42132, 59687, 63198, 82008, 84264, 119374, 126396, 179061, 235237, 238748, 252792, 358122, 470474, 477496, 537183, 705711, 716244, 940948, 1074366, 1411422, 1432488, 1881896, 2117133, 2148732, 2822844, 3999029, 4234266, 4297464, 5645688, 7998058, 8468532, 11997087, 15996116, 16937064, 23994174, 31992232, 35991261, 47988348, 71982522, 95976696, 143965044, 287930088]

約数ペア:

[(1, 287930088), (2, 143965044), (3, 95976696), (4, 71982522), (6, 47988348), (8, 35991261), (9, 31992232), (12, 23994174), (17, 16937064), (18, 15996116), (24, 11997087), (34, 8468532), (36, 7998058), (51, 5645688), (67, 4297464), (68, 4234266), (72, 3999029), (102, 2822844), (134, 2148732), (136, 2117133), (153, 1881896), (201, 1432488), (204, 1411422), (268, 1074366), (306, 940948), (402, 716244), (408, 705711), (536, 537183), (603, 477496), (612, 470474), (804, 358122), (1139, 252792), (1206, 238748), (1224, 235237), (1608, 179061), (2278, 126396), (2412, 119374), (3417, 84264), (3511, 82008), (4556, 63198), (4824, 59687), (6834, 42132), (7022, 41004), (9112, 31599), (10251, 28088), (10533, 27336), (13668, 21066), (14044, 20502)]