4650966430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{6263}}^1$

素因数の和:6481

約数の個数: 64

約数和(自身を含む): 9406222848

約数和(自身を除く): 4755256418

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 157, 215, 314, 430, 473, 785, 946, 1570, 1727, 2365, 3454, 4730, 6263, 6751, 8635, 12526, 13502, 17270, 31315, 33755, 62630, 67510, 68893, 74261, 137786, 148522, 269309, 344465, 371305, 538618, 688930, 742610, 983291, 1346545, 1966582, 2693090, 2962399, 4916455, 5924798, 9832910, 10816201, 14811995, 21632402, 29623990, 42281513, 54081005, 84563026, 108162010, 211407565, 422815130, 465096643, 930193286, 2325483215, 4650966430]

約数ペア:

[(1, 4650966430), (2, 2325483215), (5, 930193286), (10, 465096643), (11, 422815130), (22, 211407565), (43, 108162010), (55, 84563026), (86, 54081005), (110, 42281513), (157, 29623990), (215, 21632402), (314, 14811995), (430, 10816201), (473, 9832910), (785, 5924798), (946, 4916455), (1570, 2962399), (1727, 2693090), (2365, 1966582), (3454, 1346545), (4730, 983291), (6263, 742610), (6751, 688930), (8635, 538618), (12526, 371305), (13502, 344465), (17270, 269309), (31315, 148522), (33755, 137786), (62630, 74261), (67510, 68893)]