15672009776

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1\times {\mathrm{1367}}^1$

素因数の和:1878

約数の個数: 80

約数和(自身を含む): 32545934784

約数和(自身を除く): 16873925008

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 113, 136, 226, 272, 373, 452, 746, 904, 1367, 1492, 1808, 1921, 2734, 2984, 3842, 5468, 5968, 6341, 7684, 10936, 12682, 15368, 21872, 23239, 25364, 30736, 42149, 46478, 50728, 84298, 92956, 101456, 154471, 168596, 185912, 308942, 337192, 371824, 509891, 617884, 674384, 716533, 1019782, 1235768, 1433066, 2039564, 2471536, 2626007, 2866132, 4079128, 5252014, 5732264, 8158256, 8668147, 10504028, 11464528, 17336294, 21008056, 34672588, 42016112, 57617683, 69345176, 115235366, 138690352, 230470732, 460941464, 921882928, 979500611, 1959001222, 3918002444, 7836004888, 15672009776]

約数ペア:

[(1, 15672009776), (2, 7836004888), (4, 3918002444), (8, 1959001222), (16, 979500611), (17, 921882928), (34, 460941464), (68, 230470732), (113, 138690352), (136, 115235366), (226, 69345176), (272, 57617683), (373, 42016112), (452, 34672588), (746, 21008056), (904, 17336294), (1367, 11464528), (1492, 10504028), (1808, 8668147), (1921, 8158256), (2734, 5732264), (2984, 5252014), (3842, 4079128), (5468, 2866132), (5968, 2626007), (6341, 2471536), (7684, 2039564), (10936, 1433066), (12682, 1235768), (15368, 1019782), (21872, 716533), (23239, 674384), (25364, 617884), (30736, 509891), (42149, 371824), (46478, 337192), (50728, 308942), (84298, 185912), (92956, 168596), (101456, 154471)]