418257456

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2729}}^1$

素因数の和:2874

約数の個数: 80

約数和(自身を含む): 1126594560

約数和(自身を除く): 708337104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 103, 124, 186, 206, 248, 309, 372, 412, 496, 618, 744, 824, 1236, 1488, 1648, 2472, 2729, 3193, 4944, 5458, 6386, 8187, 9579, 10916, 12772, 16374, 19158, 21832, 25544, 32748, 38316, 43664, 51088, 65496, 76632, 84599, 130992, 153264, 169198, 253797, 281087, 338396, 507594, 562174, 676792, 843261, 1015188, 1124348, 1353584, 1686522, 2030376, 2248696, 3373044, 4060752, 4497392, 6746088, 8713697, 13492176, 17427394, 26141091, 34854788, 52282182, 69709576, 104564364, 139419152, 209128728, 418257456]

約数ペア:

[(1, 418257456), (2, 209128728), (3, 139419152), (4, 104564364), (6, 69709576), (8, 52282182), (12, 34854788), (16, 26141091), (24, 17427394), (31, 13492176), (48, 8713697), (62, 6746088), (93, 4497392), (103, 4060752), (124, 3373044), (186, 2248696), (206, 2030376), (248, 1686522), (309, 1353584), (372, 1124348), (412, 1015188), (496, 843261), (618, 676792), (744, 562174), (824, 507594), (1236, 338396), (1488, 281087), (1648, 253797), (2472, 169198), (2729, 153264), (3193, 130992), (4944, 84599), (5458, 76632), (6386, 65496), (8187, 51088), (9579, 43664), (10916, 38316), (12772, 32748), (16374, 25544), (19158, 21832)]