396685692

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:452

約数の個数: 144

約数和(自身を含む): 1139261760

約数和(自身を除く): 742576068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 137, 138, 156, 207, 234, 269, 274, 276, 299, 411, 414, 468, 538, 548, 598, 807, 822, 828, 897, 1076, 1196, 1233, 1614, 1644, 1781, 1794, 2421, 2466, 2691, 3151, 3228, 3497, 3562, 3588, 4842, 4932, 5343, 5382, 6187, 6302, 6994, 7124, 9453, 9684, 10491, 10686, 10764, 12374, 12604, 13988, 16029, 18561, 18906, 20982, 21372, 24748, 28359, 31473, 32058, 36853, 37122, 37812, 40963, 41964, 55683, 56718, 62946, 64116, 73706, 74244, 80431, 81926, 110559, 111366, 113436, 122889, 125892, 147412, 160862, 163852, 221118, 222732, 241293, 245778, 321724, 331677, 368667, 442236, 479089, 482586, 491556, 663354, 723879, 737334, 847619, 958178, 965172, 1326708, 1437267, 1447758, 1474668, 1695238, 1916356, 2542857, 2874534, 2895516, 3390476, 4311801, 5085714, 5749068, 7628571, 8623602, 10171428, 11019047, 15257142, 17247204, 22038094, 30514284, 33057141, 44076188, 66114282, 99171423, 132228564, 198342846, 396685692]

約数ペア:

[(1, 396685692), (2, 198342846), (3, 132228564), (4, 99171423), (6, 66114282), (9, 44076188), (12, 33057141), (13, 30514284), (18, 22038094), (23, 17247204), (26, 15257142), (36, 11019047), (39, 10171428), (46, 8623602), (52, 7628571), (69, 5749068), (78, 5085714), (92, 4311801), (117, 3390476), (137, 2895516), (138, 2874534), (156, 2542857), (207, 1916356), (234, 1695238), (269, 1474668), (274, 1447758), (276, 1437267), (299, 1326708), (411, 965172), (414, 958178), (468, 847619), (538, 737334), (548, 723879), (598, 663354), (807, 491556), (822, 482586), (828, 479089), (897, 442236), (1076, 368667), (1196, 331677), (1233, 321724), (1614, 245778), (1644, 241293), (1781, 222732), (1794, 221118), (2421, 163852), (2466, 160862), (2691, 147412), (3151, 125892), (3228, 122889), (3497, 113436), (3562, 111366), (3588, 110559), (4842, 81926), (4932, 80431), (5343, 74244), (5382, 73706), (6187, 64116), (6302, 62946), (6994, 56718), (7124, 55683), (9453, 41964), (9684, 40963), (10491, 37812), (10686, 37122), (10764, 36853), (12374, 32058), (12604, 31473), (13988, 28359), (16029, 24748), (18561, 21372), (18906, 20982)]