401164056

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:558

約数の個数: 128

約数和(自身を含む): 1160140800

約数和(自身を除く): 758976744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 181, 186, 216, 248, 279, 331, 362, 372, 543, 558, 662, 724, 744, 837, 993, 1086, 1116, 1324, 1448, 1629, 1674, 1986, 2172, 2232, 2648, 2979, 3258, 3348, 3972, 4344, 4887, 5611, 5958, 6516, 6696, 7944, 8937, 9774, 10261, 11222, 11916, 13032, 16833, 17874, 19548, 20522, 22444, 23832, 30783, 33666, 35748, 39096, 41044, 44888, 50499, 59911, 61566, 67332, 71496, 82088, 92349, 100998, 119822, 123132, 134664, 151497, 179733, 184698, 201996, 239644, 246264, 277047, 302994, 359466, 369396, 403992, 479288, 539199, 554094, 605988, 718932, 738792, 1078398, 1108188, 1211976, 1437864, 1617597, 1857241, 2156796, 2216376, 3235194, 3714482, 4313592, 5571723, 6470388, 7428964, 11143446, 12940776, 14857928, 16715169, 22286892, 33430338, 44573784, 50145507, 66860676, 100291014, 133721352, 200582028, 401164056]

約数ペア:

[(1, 401164056), (2, 200582028), (3, 133721352), (4, 100291014), (6, 66860676), (8, 50145507), (9, 44573784), (12, 33430338), (18, 22286892), (24, 16715169), (27, 14857928), (31, 12940776), (36, 11143446), (54, 7428964), (62, 6470388), (72, 5571723), (93, 4313592), (108, 3714482), (124, 3235194), (181, 2216376), (186, 2156796), (216, 1857241), (248, 1617597), (279, 1437864), (331, 1211976), (362, 1108188), (372, 1078398), (543, 738792), (558, 718932), (662, 605988), (724, 554094), (744, 539199), (837, 479288), (993, 403992), (1086, 369396), (1116, 359466), (1324, 302994), (1448, 277047), (1629, 246264), (1674, 239644), (1986, 201996), (2172, 184698), (2232, 179733), (2648, 151497), (2979, 134664), (3258, 123132), (3348, 119822), (3972, 100998), (4344, 92349), (4887, 82088), (5611, 71496), (5958, 67332), (6516, 61566), (6696, 59911), (7944, 50499), (8937, 44888), (9774, 41044), (10261, 39096), (11222, 35748), (11916, 33666), (13032, 30783), (16833, 23832), (17874, 22444), (19548, 20522)]