339797328

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:277

約数の個数: 160

約数和(自身を含む): 981603840

約数和(自身を除く): 641806512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 61, 78, 79, 104, 113, 122, 156, 158, 183, 208, 226, 237, 244, 312, 316, 339, 366, 452, 474, 488, 624, 632, 678, 732, 793, 904, 948, 976, 1027, 1264, 1356, 1464, 1469, 1586, 1808, 1896, 2054, 2379, 2712, 2928, 2938, 3081, 3172, 3792, 4108, 4407, 4758, 4819, 5424, 5876, 6162, 6344, 6893, 8216, 8814, 8927, 9516, 9638, 11752, 12324, 12688, 13786, 14457, 16432, 17628, 17854, 19032, 19276, 20679, 23504, 24648, 26781, 27572, 28914, 35256, 35708, 38064, 38552, 41358, 49296, 53562, 55144, 57828, 62647, 70512, 71416, 77104, 82716, 89609, 107124, 110288, 115656, 116051, 125294, 142832, 165432, 179218, 187941, 214248, 231312, 232102, 250588, 268827, 330864, 348153, 358436, 375882, 428496, 464204, 501176, 537654, 544547, 696306, 716872, 751764, 928408, 1002352, 1075308, 1089094, 1392612, 1433744, 1503528, 1633641, 1856816, 2150616, 2178188, 2785224, 3007056, 3267282, 4301232, 4356376, 5570448, 6534564, 7079111, 8712752, 13069128, 14158222, 21237333, 26138256, 28316444, 42474666, 56632888, 84949332, 113265776, 169898664, 339797328]

約数ペア:

[(1, 339797328), (2, 169898664), (3, 113265776), (4, 84949332), (6, 56632888), (8, 42474666), (12, 28316444), (13, 26138256), (16, 21237333), (24, 14158222), (26, 13069128), (39, 8712752), (48, 7079111), (52, 6534564), (61, 5570448), (78, 4356376), (79, 4301232), (104, 3267282), (113, 3007056), (122, 2785224), (156, 2178188), (158, 2150616), (183, 1856816), (208, 1633641), (226, 1503528), (237, 1433744), (244, 1392612), (312, 1089094), (316, 1075308), (339, 1002352), (366, 928408), (452, 751764), (474, 716872), (488, 696306), (624, 544547), (632, 537654), (678, 501176), (732, 464204), (793, 428496), (904, 375882), (948, 358436), (976, 348153), (1027, 330864), (1264, 268827), (1356, 250588), (1464, 232102), (1469, 231312), (1586, 214248), (1808, 187941), (1896, 179218), (2054, 165432), (2379, 142832), (2712, 125294), (2928, 116051), (2938, 115656), (3081, 110288), (3172, 107124), (3792, 89609), (4108, 82716), (4407, 77104), (4758, 71416), (4819, 70512), (5424, 62647), (5876, 57828), (6162, 55144), (6344, 53562), (6893, 49296), (8216, 41358), (8814, 38552), (8927, 38064), (9516, 35708), (9638, 35256), (11752, 28914), (12324, 27572), (12688, 26781), (13786, 24648), (14457, 23504), (16432, 20679), (17628, 19276), (17854, 19032)]