1216270608

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{12791}}^1$

素因数の和:13092

約数の個数: 80

約数和(自身を含む): 3603864576

約数和(自身を除く): 2387593968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 283, 336, 566, 849, 1132, 1698, 1981, 2264, 3396, 3962, 4528, 5943, 6792, 7924, 11886, 12791, 13584, 15848, 23772, 25582, 31696, 38373, 47544, 51164, 76746, 89537, 95088, 102328, 153492, 179074, 204656, 268611, 306984, 358148, 537222, 613968, 716296, 1074444, 1432592, 2148888, 3619853, 4297776, 7239706, 10859559, 14479412, 21719118, 25338971, 28958824, 43438236, 50677942, 57917648, 76016913, 86876472, 101355884, 152033826, 173752944, 202711768, 304067652, 405423536, 608135304, 1216270608]

約数ペア:

[(1, 1216270608), (2, 608135304), (3, 405423536), (4, 304067652), (6, 202711768), (7, 173752944), (8, 152033826), (12, 101355884), (14, 86876472), (16, 76016913), (21, 57917648), (24, 50677942), (28, 43438236), (42, 28958824), (48, 25338971), (56, 21719118), (84, 14479412), (112, 10859559), (168, 7239706), (283, 4297776), (336, 3619853), (566, 2148888), (849, 1432592), (1132, 1074444), (1698, 716296), (1981, 613968), (2264, 537222), (3396, 358148), (3962, 306984), (4528, 268611), (5943, 204656), (6792, 179074), (7924, 153492), (11886, 102328), (12791, 95088), (13584, 89537), (15848, 76746), (23772, 51164), (25582, 47544), (31696, 38373)]