1377345372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{17909}}^1$

素因数の和:17975

約数の個数: 96

約数和(自身を含む): 3791188800

約数和(自身を除く): 2413843428

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 29, 34, 39, 51, 52, 58, 68, 78, 87, 102, 116, 156, 174, 204, 221, 348, 377, 442, 493, 663, 754, 884, 986, 1131, 1326, 1479, 1508, 1972, 2262, 2652, 2958, 4524, 5916, 6409, 12818, 17909, 19227, 25636, 35818, 38454, 53727, 71636, 76908, 107454, 214908, 232817, 304453, 465634, 519361, 608906, 698451, 913359, 931268, 1038722, 1217812, 1396902, 1558083, 1826718, 2077444, 2793804, 3116166, 3653436, 3957889, 6232332, 6751693, 7915778, 8829137, 11873667, 13503386, 15831556, 17658274, 20255079, 23747334, 26487411, 27006772, 35316548, 40510158, 47494668, 52974822, 81020316, 105949644, 114778781, 229557562, 344336343, 459115124, 688672686, 1377345372]

約数ペア:

[(1, 1377345372), (2, 688672686), (3, 459115124), (4, 344336343), (6, 229557562), (12, 114778781), (13, 105949644), (17, 81020316), (26, 52974822), (29, 47494668), (34, 40510158), (39, 35316548), (51, 27006772), (52, 26487411), (58, 23747334), (68, 20255079), (78, 17658274), (87, 15831556), (102, 13503386), (116, 11873667), (156, 8829137), (174, 7915778), (204, 6751693), (221, 6232332), (348, 3957889), (377, 3653436), (442, 3116166), (493, 2793804), (663, 2077444), (754, 1826718), (884, 1558083), (986, 1396902), (1131, 1217812), (1326, 1038722), (1479, 931268), (1508, 913359), (1972, 698451), (2262, 608906), (2652, 519361), (2958, 465634), (4524, 304453), (5916, 232817), (6409, 214908), (12818, 107454), (17909, 76908), (19227, 71636), (25636, 53727), (35818, 38454)]