255928632

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{5449}}^1$

素因数の和:5580

約数の個数: 64

約数和(自身を含む): 680160000

約数和(自身を除く): 424231368

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 103, 114, 152, 206, 228, 309, 412, 456, 618, 824, 1236, 1957, 2472, 3914, 5449, 5871, 7828, 10898, 11742, 15656, 16347, 21796, 23484, 32694, 43592, 46968, 65388, 103531, 130776, 207062, 310593, 414124, 561247, 621186, 828248, 1122494, 1242372, 1683741, 2244988, 2484744, 3367482, 4489976, 6734964, 10663693, 13469928, 21327386, 31991079, 42654772, 63982158, 85309544, 127964316, 255928632]

約数ペア:

[(1, 255928632), (2, 127964316), (3, 85309544), (4, 63982158), (6, 42654772), (8, 31991079), (12, 21327386), (19, 13469928), (24, 10663693), (38, 6734964), (57, 4489976), (76, 3367482), (103, 2484744), (114, 2244988), (152, 1683741), (206, 1242372), (228, 1122494), (309, 828248), (412, 621186), (456, 561247), (618, 414124), (824, 310593), (1236, 207062), (1957, 130776), (2472, 103531), (3914, 65388), (5449, 46968), (5871, 43592), (7828, 32694), (10898, 23484), (11742, 21796), (15656, 16347)]