2977002144

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{571}}^1$

素因数の和:1051

約数の個数: 144

約数和(自身を含む): 8698513824

約数和(自身を除く): 5721511680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 421, 516, 571, 688, 774, 842, 1032, 1142, 1263, 1376, 1548, 1684, 1713, 2064, 2284, 2526, 3096, 3368, 3426, 3789, 4128, 4568, 5052, 5139, 6192, 6736, 6852, 7578, 9136, 10104, 10278, 12384, 13472, 13704, 15156, 18103, 18272, 20208, 20556, 24553, 27408, 30312, 36206, 40416, 41112, 49106, 54309, 54816, 60624, 72412, 73659, 82224, 98212, 108618, 121248, 144824, 147318, 162927, 164448, 196424, 217236, 220977, 240391, 289648, 294636, 325854, 392848, 434472, 441954, 480782, 579296, 589272, 651708, 721173, 785696, 868944, 883908, 961564, 1178544, 1303416, 1442346, 1737888, 1767816, 1923128, 2163519, 2357088, 2606832, 2884692, 3535632, 3846256, 4327038, 5213664, 5769384, 7071264, 7692512, 8654076, 10336813, 11538768, 17308152, 20673626, 23077536, 31010439, 34616304, 41347252, 62020878, 69232608, 82694504, 93031317, 124041756, 165389008, 186062634, 248083512, 330778016, 372125268, 496167024, 744250536, 992334048, 1488501072, 2977002144]

約数ペア:

[(1, 2977002144), (2, 1488501072), (3, 992334048), (4, 744250536), (6, 496167024), (8, 372125268), (9, 330778016), (12, 248083512), (16, 186062634), (18, 165389008), (24, 124041756), (32, 93031317), (36, 82694504), (43, 69232608), (48, 62020878), (72, 41347252), (86, 34616304), (96, 31010439), (129, 23077536), (144, 20673626), (172, 17308152), (258, 11538768), (288, 10336813), (344, 8654076), (387, 7692512), (421, 7071264), (516, 5769384), (571, 5213664), (688, 4327038), (774, 3846256), (842, 3535632), (1032, 2884692), (1142, 2606832), (1263, 2357088), (1376, 2163519), (1548, 1923128), (1684, 1767816), (1713, 1737888), (2064, 1442346), (2284, 1303416), (2526, 1178544), (3096, 961564), (3368, 883908), (3426, 868944), (3789, 785696), (4128, 721173), (4568, 651708), (5052, 589272), (5139, 579296), (6192, 480782), (6736, 441954), (6852, 434472), (7578, 392848), (9136, 325854), (10104, 294636), (10278, 289648), (12384, 240391), (13472, 220977), (13704, 217236), (15156, 196424), (18103, 164448), (18272, 162927), (20208, 147318), (20556, 144824), (24553, 121248), (27408, 108618), (30312, 98212), (36206, 82224), (40416, 73659), (41112, 72412), (49106, 60624), (54309, 54816)]