1298397576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{1187}}^1$

素因数の和:1603

約数の個数: 128

約数和(自身を含む): 3941498880

約数和(自身を除く): 2643101304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 383, 408, 476, 714, 766, 952, 1149, 1187, 1428, 1532, 2298, 2374, 2681, 2856, 3064, 3561, 4596, 4748, 5362, 6511, 7122, 8043, 8309, 9192, 9496, 10724, 13022, 14244, 16086, 16618, 19533, 20179, 21448, 24927, 26044, 28488, 32172, 33236, 39066, 40358, 45577, 49854, 52088, 60537, 64344, 66472, 78132, 80716, 91154, 99708, 121074, 136731, 141253, 156264, 161432, 182308, 199416, 242148, 273462, 282506, 364616, 423759, 454621, 484296, 546924, 565012, 847518, 909242, 1093848, 1130024, 1363863, 1695036, 1818484, 2727726, 3182347, 3390072, 3636968, 5455452, 6364694, 7728557, 9547041, 10910904, 12729388, 15457114, 19094082, 23185671, 25458776, 30914228, 38188164, 46371342, 54099899, 61828456, 76376328, 92742684, 108199798, 162299697, 185485368, 216399596, 324599394, 432799192, 649198788, 1298397576]

約数ペア:

[(1, 1298397576), (2, 649198788), (3, 432799192), (4, 324599394), (6, 216399596), (7, 185485368), (8, 162299697), (12, 108199798), (14, 92742684), (17, 76376328), (21, 61828456), (24, 54099899), (28, 46371342), (34, 38188164), (42, 30914228), (51, 25458776), (56, 23185671), (68, 19094082), (84, 15457114), (102, 12729388), (119, 10910904), (136, 9547041), (168, 7728557), (204, 6364694), (238, 5455452), (357, 3636968), (383, 3390072), (408, 3182347), (476, 2727726), (714, 1818484), (766, 1695036), (952, 1363863), (1149, 1130024), (1187, 1093848), (1428, 909242), (1532, 847518), (2298, 565012), (2374, 546924), (2681, 484296), (2856, 454621), (3064, 423759), (3561, 364616), (4596, 282506), (4748, 273462), (5362, 242148), (6511, 199416), (7122, 182308), (8043, 161432), (8309, 156264), (9192, 141253), (9496, 136731), (10724, 121074), (13022, 99708), (14244, 91154), (16086, 80716), (16618, 78132), (19533, 66472), (20179, 64344), (21448, 60537), (24927, 52088), (26044, 49854), (28488, 45577), (32172, 40358), (33236, 39066)]