400843476

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{5413}}^1$

素因数の和:5462

約数の個数: 108

約数和(自身を含む): 1179461556

約数和(自身を除く): 778618080

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 121, 132, 153, 187, 198, 204, 242, 306, 363, 374, 396, 484, 561, 612, 726, 748, 1089, 1122, 1452, 1683, 2057, 2178, 2244, 3366, 4114, 4356, 5413, 6171, 6732, 8228, 10826, 12342, 16239, 18513, 21652, 24684, 32478, 37026, 48717, 59543, 64956, 74052, 92021, 97434, 119086, 178629, 184042, 194868, 238172, 276063, 357258, 368084, 535887, 552126, 654973, 714516, 828189, 1012231, 1071774, 1104252, 1309946, 1656378, 1964919, 2024462, 2143548, 2619892, 3036693, 3312756, 3929838, 4048924, 5894757, 6073386, 7859676, 9110079, 11134541, 11789514, 12146772, 18220158, 22269082, 23579028, 33403623, 36440316, 44538164, 66807246, 100210869, 133614492, 200421738, 400843476]

約数ペア:

[(1, 400843476), (2, 200421738), (3, 133614492), (4, 100210869), (6, 66807246), (9, 44538164), (11, 36440316), (12, 33403623), (17, 23579028), (18, 22269082), (22, 18220158), (33, 12146772), (34, 11789514), (36, 11134541), (44, 9110079), (51, 7859676), (66, 6073386), (68, 5894757), (99, 4048924), (102, 3929838), (121, 3312756), (132, 3036693), (153, 2619892), (187, 2143548), (198, 2024462), (204, 1964919), (242, 1656378), (306, 1309946), (363, 1104252), (374, 1071774), (396, 1012231), (484, 828189), (561, 714516), (612, 654973), (726, 552126), (748, 535887), (1089, 368084), (1122, 357258), (1452, 276063), (1683, 238172), (2057, 194868), (2178, 184042), (2244, 178629), (3366, 119086), (4114, 97434), (4356, 92021), (5413, 74052), (6171, 64956), (6732, 59543), (8228, 48717), (10826, 37026), (12342, 32478), (16239, 24684), (18513, 21652)]