635767802964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2621}}^1\times {\mathrm{6131}}^1$

素因数の和:8926

約数の個数: 144

約数和(自身を含む): 1849367834496

約数和(自身を除く): 1213600031532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 252, 314, 471, 628, 942, 1099, 1413, 1884, 2198, 2621, 2826, 3297, 4396, 5242, 5652, 6131, 6594, 7863, 9891, 10484, 12262, 13188, 15726, 18347, 18393, 19782, 23589, 24524, 31452, 36694, 36786, 39564, 42917, 47178, 55041, 55179, 73388, 73572, 85834, 94356, 110082, 110358, 128751, 165123, 171668, 220164, 220716, 257502, 330246, 386253, 411497, 515004, 660492, 772506, 822994, 962567, 1234491, 1545012, 1645988, 1925134, 2468982, 2880479, 2887701, 3703473, 3850268, 4937964, 5760958, 5775402, 6737969, 7406946, 8641437, 8663103, 11521916, 11550804, 13475938, 14813892, 16069351, 17282874, 17326206, 20213907, 25924311, 26951876, 32138702, 34565748, 34652412, 40427814, 48208053, 51848622, 60641721, 64277404, 80855628, 96416106, 103697244, 112485457, 121283442, 144624159, 192832212, 224970914, 242566884, 289248318, 337456371, 449941828, 578496636, 674912742, 1012369113, 1349825484, 2024738226, 2522888107, 4049476452, 5045776214, 7568664321, 10091552428, 15137328642, 17660216749, 22705992963, 30274657284, 35320433498, 45411985926, 52980650247, 70640866996, 90823971852, 105961300494, 158941950741, 211922600988, 317883901482, 635767802964]

約数ペア:

[(1, 635767802964), (2, 317883901482), (3, 211922600988), (4, 158941950741), (6, 105961300494), (7, 90823971852), (9, 70640866996), (12, 52980650247), (14, 45411985926), (18, 35320433498), (21, 30274657284), (28, 22705992963), (36, 17660216749), (42, 15137328642), (63, 10091552428), (84, 7568664321), (126, 5045776214), (157, 4049476452), (252, 2522888107), (314, 2024738226), (471, 1349825484), (628, 1012369113), (942, 674912742), (1099, 578496636), (1413, 449941828), (1884, 337456371), (2198, 289248318), (2621, 242566884), (2826, 224970914), (3297, 192832212), (4396, 144624159), (5242, 121283442), (5652, 112485457), (6131, 103697244), (6594, 96416106), (7863, 80855628), (9891, 64277404), (10484, 60641721), (12262, 51848622), (13188, 48208053), (15726, 40427814), (18347, 34652412), (18393, 34565748), (19782, 32138702), (23589, 26951876), (24524, 25924311), (31452, 20213907), (36694, 17326206), (36786, 17282874), (39564, 16069351), (42917, 14813892), (47178, 13475938), (55041, 11550804), (55179, 11521916), (73388, 8663103), (73572, 8641437), (85834, 7406946), (94356, 6737969), (110082, 5775402), (110358, 5760958), (128751, 4937964), (165123, 3850268), (171668, 3703473), (220164, 2887701), (220716, 2880479), (257502, 2468982), (330246, 1925134), (386253, 1645988), (411497, 1545012), (515004, 1234491), (660492, 962567), (772506, 822994)]