1213197648

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1063}}^1$

素因数の和:1177

約数の個数: 160

約数和(自身を含む): 3546439680

約数和(自身を除く): 2333242032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 59, 62, 78, 93, 104, 118, 124, 156, 177, 186, 208, 236, 248, 312, 354, 372, 403, 472, 496, 624, 708, 744, 767, 806, 944, 1063, 1209, 1416, 1488, 1534, 1612, 1829, 2126, 2301, 2418, 2832, 3068, 3189, 3224, 3658, 4252, 4602, 4836, 5487, 6136, 6378, 6448, 7316, 8504, 9204, 9672, 10974, 12272, 12756, 13819, 14632, 17008, 18408, 19344, 21948, 23777, 25512, 27638, 29264, 32953, 36816, 41457, 43896, 47554, 51024, 55276, 62717, 65906, 71331, 82914, 87792, 95108, 98859, 110552, 125434, 131812, 142662, 165828, 188151, 190216, 197718, 221104, 250868, 263624, 285324, 331656, 376302, 380432, 395436, 428389, 501736, 527248, 570648, 663312, 752604, 790872, 815321, 856778, 1003472, 1141296, 1285167, 1505208, 1581744, 1630642, 1713556, 1944227, 2445963, 2570334, 3010416, 3261284, 3427112, 3888454, 4891926, 5140668, 5832681, 6522568, 6854224, 7776908, 9783852, 10281336, 11665362, 13045136, 15553816, 19567704, 20562672, 23330724, 25274951, 31107632, 39135408, 46661448, 50549902, 75824853, 93322896, 101099804, 151649706, 202199608, 303299412, 404399216, 606598824, 1213197648]

約数ペア:

[(1, 1213197648), (2, 606598824), (3, 404399216), (4, 303299412), (6, 202199608), (8, 151649706), (12, 101099804), (13, 93322896), (16, 75824853), (24, 50549902), (26, 46661448), (31, 39135408), (39, 31107632), (48, 25274951), (52, 23330724), (59, 20562672), (62, 19567704), (78, 15553816), (93, 13045136), (104, 11665362), (118, 10281336), (124, 9783852), (156, 7776908), (177, 6854224), (186, 6522568), (208, 5832681), (236, 5140668), (248, 4891926), (312, 3888454), (354, 3427112), (372, 3261284), (403, 3010416), (472, 2570334), (496, 2445963), (624, 1944227), (708, 1713556), (744, 1630642), (767, 1581744), (806, 1505208), (944, 1285167), (1063, 1141296), (1209, 1003472), (1416, 856778), (1488, 815321), (1534, 790872), (1612, 752604), (1829, 663312), (2126, 570648), (2301, 527248), (2418, 501736), (2832, 428389), (3068, 395436), (3189, 380432), (3224, 376302), (3658, 331656), (4252, 285324), (4602, 263624), (4836, 250868), (5487, 221104), (6136, 197718), (6378, 190216), (6448, 188151), (7316, 165828), (8504, 142662), (9204, 131812), (9672, 125434), (10974, 110552), (12272, 98859), (12756, 95108), (13819, 87792), (14632, 82914), (17008, 71331), (18408, 65906), (19344, 62717), (21948, 55276), (23777, 51024), (25512, 47554), (27638, 43896), (29264, 41457), (32953, 36816)]