1679984826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:444

約数の個数: 128

約数和(自身を含む): 3948134400

約数和(自身を除く): 2268149574

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 47, 57, 78, 89, 94, 114, 141, 178, 247, 267, 271, 282, 494, 534, 542, 611, 741, 813, 893, 1157, 1222, 1482, 1626, 1691, 1786, 1833, 2314, 2679, 3382, 3471, 3523, 3666, 4183, 5073, 5149, 5358, 6942, 7046, 8366, 10146, 10298, 10569, 11609, 12549, 12737, 15447, 21138, 21983, 23218, 24119, 25098, 25474, 30894, 34827, 38211, 43966, 48238, 54379, 65949, 66937, 69654, 72357, 76422, 79477, 108758, 131898, 133874, 144714, 158954, 163137, 165581, 200811, 238431, 242003, 313547, 326274, 331162, 401622, 458261, 476862, 484006, 496743, 627094, 726009, 916522, 940641, 993486, 1033201, 1133593, 1374783, 1452018, 1881282, 2066402, 2267186, 2749566, 3099603, 3146039, 3400779, 5957393, 6199206, 6292078, 6801558, 9438117, 11914786, 14736709, 17872179, 18876234, 21538267, 29473418, 35744358, 43076534, 44210127, 64614801, 88420254, 129229602, 279997471, 559994942, 839992413, 1679984826]

約数ペア:

[(1, 1679984826), (2, 839992413), (3, 559994942), (6, 279997471), (13, 129229602), (19, 88420254), (26, 64614801), (38, 44210127), (39, 43076534), (47, 35744358), (57, 29473418), (78, 21538267), (89, 18876234), (94, 17872179), (114, 14736709), (141, 11914786), (178, 9438117), (247, 6801558), (267, 6292078), (271, 6199206), (282, 5957393), (494, 3400779), (534, 3146039), (542, 3099603), (611, 2749566), (741, 2267186), (813, 2066402), (893, 1881282), (1157, 1452018), (1222, 1374783), (1482, 1133593), (1626, 1033201), (1691, 993486), (1786, 940641), (1833, 916522), (2314, 726009), (2679, 627094), (3382, 496743), (3471, 484006), (3523, 476862), (3666, 458261), (4183, 401622), (5073, 331162), (5149, 326274), (5358, 313547), (6942, 242003), (7046, 238431), (8366, 200811), (10146, 165581), (10298, 163137), (10569, 158954), (11609, 144714), (12549, 133874), (12737, 131898), (15447, 108758), (21138, 79477), (21983, 76422), (23218, 72357), (24119, 69654), (25098, 66937), (25474, 65949), (30894, 54379), (34827, 48238), (38211, 43966)]