121397605312

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1\times {\mathrm{1601}}^1$

素因数の和:2250

約数の個数: 112

約数和(自身を含む): 256254382080

約数和(自身を除く): 134856776768

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 127, 152, 254, 304, 491, 508, 608, 982, 1016, 1216, 1601, 1964, 2032, 2413, 3202, 3928, 4064, 4826, 6404, 7856, 8128, 9329, 9652, 12808, 15712, 18658, 19304, 25616, 30419, 31424, 37316, 38608, 51232, 60838, 62357, 74632, 77216, 102464, 121676, 124714, 149264, 154432, 203327, 243352, 249428, 298528, 406654, 486704, 498856, 597056, 786091, 813308, 973408, 997712, 1184783, 1572182, 1626616, 1946816, 1995424, 2369566, 3144364, 3253232, 3863213, 3990848, 4739132, 6288728, 6506464, 7726426, 9478264, 12577456, 13012928, 14935729, 15452852, 18956528, 25154912, 29871458, 30905704, 37913056, 50309824, 59742916, 61811408, 75826112, 99833557, 119485832, 123622816, 199667114, 238971664, 247245632, 399334228, 477943328, 798668456, 955886656, 1597336912, 1896837583, 3194673824, 3793675166, 6389347648, 7587350332, 15174700664, 30349401328, 60698802656, 121397605312]

約数ペア:

[(1, 121397605312), (2, 60698802656), (4, 30349401328), (8, 15174700664), (16, 7587350332), (19, 6389347648), (32, 3793675166), (38, 3194673824), (64, 1896837583), (76, 1597336912), (127, 955886656), (152, 798668456), (254, 477943328), (304, 399334228), (491, 247245632), (508, 238971664), (608, 199667114), (982, 123622816), (1016, 119485832), (1216, 99833557), (1601, 75826112), (1964, 61811408), (2032, 59742916), (2413, 50309824), (3202, 37913056), (3928, 30905704), (4064, 29871458), (4826, 25154912), (6404, 18956528), (7856, 15452852), (8128, 14935729), (9329, 13012928), (9652, 12577456), (12808, 9478264), (15712, 7726426), (18658, 6506464), (19304, 6288728), (25616, 4739132), (30419, 3990848), (31424, 3863213), (37316, 3253232), (38608, 3144364), (51232, 2369566), (60838, 1995424), (62357, 1946816), (74632, 1626616), (77216, 1572182), (102464, 1184783), (121676, 997712), (124714, 973408), (149264, 813308), (154432, 786091), (203327, 597056), (243352, 498856), (249428, 486704), (298528, 406654)]