38777784

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:612

約数の個数: 64

約数和(自身を含む): 102748800

約数和(自身を除く): 63971016

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 277, 307, 456, 554, 614, 831, 921, 1108, 1228, 1662, 1842, 2216, 2456, 3324, 3684, 5263, 5833, 6648, 7368, 10526, 11666, 15789, 17499, 21052, 23332, 31578, 34998, 42104, 46664, 63156, 69996, 85039, 126312, 139992, 170078, 255117, 340156, 510234, 680312, 1020468, 1615741, 2040936, 3231482, 4847223, 6462964, 9694446, 12925928, 19388892, 38777784]

約数ペア:

[(1, 38777784), (2, 19388892), (3, 12925928), (4, 9694446), (6, 6462964), (8, 4847223), (12, 3231482), (19, 2040936), (24, 1615741), (38, 1020468), (57, 680312), (76, 510234), (114, 340156), (152, 255117), (228, 170078), (277, 139992), (307, 126312), (456, 85039), (554, 69996), (614, 63156), (831, 46664), (921, 42104), (1108, 34998), (1228, 31578), (1662, 23332), (1842, 21052), (2216, 17499), (2456, 15789), (3324, 11666), (3684, 10526), (5263, 7368), (5833, 6648)]