260703996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1$

素因数の和:771

約数の個数: 96

約数和(自身を含む): 716287488

約数和(自身を除く): 455583492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 83, 84, 122, 166, 183, 244, 249, 332, 366, 427, 498, 581, 613, 732, 854, 996, 1162, 1226, 1281, 1708, 1743, 1839, 2324, 2452, 2562, 3486, 3678, 4291, 5063, 5124, 6972, 7356, 8582, 10126, 12873, 15189, 17164, 20252, 25746, 30378, 35441, 37393, 50879, 51492, 60756, 70882, 74786, 101758, 106323, 112179, 141764, 149572, 152637, 203516, 212646, 224358, 261751, 305274, 356153, 425292, 448716, 523502, 610548, 712306, 785253, 1047004, 1068459, 1424612, 1570506, 2136918, 3103619, 3141012, 4273836, 6207238, 9310857, 12414476, 18621714, 21725333, 37243428, 43450666, 65175999, 86901332, 130351998, 260703996]

約数ペア:

[(1, 260703996), (2, 130351998), (3, 86901332), (4, 65175999), (6, 43450666), (7, 37243428), (12, 21725333), (14, 18621714), (21, 12414476), (28, 9310857), (42, 6207238), (61, 4273836), (83, 3141012), (84, 3103619), (122, 2136918), (166, 1570506), (183, 1424612), (244, 1068459), (249, 1047004), (332, 785253), (366, 712306), (427, 610548), (498, 523502), (581, 448716), (613, 425292), (732, 356153), (854, 305274), (996, 261751), (1162, 224358), (1226, 212646), (1281, 203516), (1708, 152637), (1743, 149572), (1839, 141764), (2324, 112179), (2452, 106323), (2562, 101758), (3486, 74786), (3678, 70882), (4291, 60756), (5063, 51492), (5124, 50879), (6972, 37393), (7356, 35441), (8582, 30378), (10126, 25746), (12873, 20252), (15189, 17164)]