1569380536516

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1208521}}^1$

素因数の和:1208681

約数の個数: 72

約数和(自身を含む): 3176735431464

約数和(自身を除く): 1607354894948

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 113, 169, 221, 226, 338, 442, 452, 676, 884, 1469, 1921, 2873, 2938, 3842, 5746, 5876, 7684, 11492, 19097, 24973, 38194, 49946, 76388, 99892, 324649, 649298, 1208521, 1298596, 2417042, 4834084, 15710773, 20544857, 31421546, 41089714, 62843092, 82179428, 136562873, 204240049, 267083141, 273125746, 408480098, 534166282, 546251492, 816960196, 1068332564, 1775317349, 2321568841, 3472080833, 3550634698, 4643137682, 6944161666, 7101269396, 9286275364, 13888323332, 23079125537, 30180394933, 46158251074, 60360789866, 92316502148, 120721579732, 392345134129, 784690268258, 1569380536516]

約数ペア:

[(1, 1569380536516), (2, 784690268258), (4, 392345134129), (13, 120721579732), (17, 92316502148), (26, 60360789866), (34, 46158251074), (52, 30180394933), (68, 23079125537), (113, 13888323332), (169, 9286275364), (221, 7101269396), (226, 6944161666), (338, 4643137682), (442, 3550634698), (452, 3472080833), (676, 2321568841), (884, 1775317349), (1469, 1068332564), (1921, 816960196), (2873, 546251492), (2938, 534166282), (3842, 408480098), (5746, 273125746), (5876, 267083141), (7684, 204240049), (11492, 136562873), (19097, 82179428), (24973, 62843092), (38194, 41089714), (49946, 31421546), (76388, 20544857), (99892, 15710773), (324649, 4834084), (649298, 2417042), (1208521, 1298596)]