617184828

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2239}}^1$

素因数の和:2312

約数の個数: 144

約数和(自身を含む): 1826406400

約数和(自身を除く): 1209221572

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 31, 36, 38, 39, 52, 57, 62, 76, 78, 93, 114, 117, 124, 156, 171, 186, 228, 234, 247, 279, 342, 372, 403, 468, 494, 558, 589, 684, 741, 806, 988, 1116, 1178, 1209, 1482, 1612, 1767, 2223, 2239, 2356, 2418, 2964, 3534, 3627, 4446, 4478, 4836, 5301, 6717, 7068, 7254, 7657, 8892, 8956, 10602, 13434, 14508, 15314, 20151, 21204, 22971, 26868, 29107, 30628, 40302, 42541, 45942, 58214, 68913, 69409, 80604, 85082, 87321, 91884, 116428, 127623, 137826, 138818, 170164, 174642, 208227, 255246, 261963, 275652, 277636, 349284, 382869, 416454, 510492, 523926, 553033, 624681, 765738, 832908, 902317, 1047852, 1106066, 1249362, 1318771, 1531476, 1659099, 1804634, 2212132, 2498724, 2637542, 2706951, 3318198, 3609268, 3956313, 4977297, 5275084, 5413902, 6636396, 7912626, 8120853, 9954594, 10827804, 11868939, 15825252, 16241706, 17144023, 19909188, 23737878, 32483412, 34288046, 47475756, 51432069, 68576092, 102864138, 154296207, 205728276, 308592414, 617184828]

約数ペア:

[(1, 617184828), (2, 308592414), (3, 205728276), (4, 154296207), (6, 102864138), (9, 68576092), (12, 51432069), (13, 47475756), (18, 34288046), (19, 32483412), (26, 23737878), (31, 19909188), (36, 17144023), (38, 16241706), (39, 15825252), (52, 11868939), (57, 10827804), (62, 9954594), (76, 8120853), (78, 7912626), (93, 6636396), (114, 5413902), (117, 5275084), (124, 4977297), (156, 3956313), (171, 3609268), (186, 3318198), (228, 2706951), (234, 2637542), (247, 2498724), (279, 2212132), (342, 1804634), (372, 1659099), (403, 1531476), (468, 1318771), (494, 1249362), (558, 1106066), (589, 1047852), (684, 902317), (741, 832908), (806, 765738), (988, 624681), (1116, 553033), (1178, 523926), (1209, 510492), (1482, 416454), (1612, 382869), (1767, 349284), (2223, 277636), (2239, 275652), (2356, 261963), (2418, 255246), (2964, 208227), (3534, 174642), (3627, 170164), (4446, 138818), (4478, 137826), (4836, 127623), (5301, 116428), (6717, 91884), (7068, 87321), (7254, 85082), (7657, 80604), (8892, 69409), (8956, 68913), (10602, 58214), (13434, 45942), (14508, 42541), (15314, 40302), (20151, 30628), (21204, 29107), (22971, 26868)]