395862012

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:937

約数の個数: 192

約数和(自身を含む): 1291530240

約数和(自身を除く): 895668228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 47, 52, 54, 63, 78, 84, 91, 94, 108, 117, 126, 141, 156, 182, 188, 189, 234, 252, 273, 282, 329, 351, 364, 378, 423, 468, 546, 564, 611, 658, 702, 756, 819, 846, 857, 987, 1092, 1222, 1269, 1316, 1404, 1638, 1692, 1714, 1833, 1974, 2444, 2457, 2538, 2571, 2961, 3276, 3428, 3666, 3948, 4277, 4914, 5076, 5142, 5499, 5922, 5999, 7332, 7713, 8554, 8883, 9828, 10284, 10998, 11141, 11844, 11998, 12831, 15426, 16497, 17108, 17766, 17997, 21996, 22282, 23139, 23996, 25662, 30852, 32994, 33423, 35532, 35994, 38493, 40279, 44564, 46278, 51324, 53991, 65988, 66846, 71988, 76986, 77987, 80558, 92556, 100269, 107982, 115479, 120837, 133692, 153972, 155974, 161116, 161973, 200538, 215964, 230958, 233961, 241674, 281953, 300807, 311948, 323946, 362511, 401076, 461916, 467922, 483348, 523627, 563906, 601614, 647892, 701883, 725022, 845859, 935844, 1047254, 1087533, 1127812, 1203228, 1403766, 1450044, 1570881, 1691718, 2094508, 2105649, 2175066, 2537577, 2807532, 3141762, 3383436, 3665389, 4211298, 4350132, 4712643, 5075154, 6283524, 7330778, 7612731, 8422596, 9425286, 10150308, 10996167, 14137929, 14661556, 15225462, 18850572, 21992334, 28275858, 30450924, 32988501, 43984668, 56551716, 65977002, 98965503, 131954004, 197931006, 395862012]

約数ペア:

[(1, 395862012), (2, 197931006), (3, 131954004), (4, 98965503), (6, 65977002), (7, 56551716), (9, 43984668), (12, 32988501), (13, 30450924), (14, 28275858), (18, 21992334), (21, 18850572), (26, 15225462), (27, 14661556), (28, 14137929), (36, 10996167), (39, 10150308), (42, 9425286), (47, 8422596), (52, 7612731), (54, 7330778), (63, 6283524), (78, 5075154), (84, 4712643), (91, 4350132), (94, 4211298), (108, 3665389), (117, 3383436), (126, 3141762), (141, 2807532), (156, 2537577), (182, 2175066), (188, 2105649), (189, 2094508), (234, 1691718), (252, 1570881), (273, 1450044), (282, 1403766), (329, 1203228), (351, 1127812), (364, 1087533), (378, 1047254), (423, 935844), (468, 845859), (546, 725022), (564, 701883), (611, 647892), (658, 601614), (702, 563906), (756, 523627), (819, 483348), (846, 467922), (857, 461916), (987, 401076), (1092, 362511), (1222, 323946), (1269, 311948), (1316, 300807), (1404, 281953), (1638, 241674), (1692, 233961), (1714, 230958), (1833, 215964), (1974, 200538), (2444, 161973), (2457, 161116), (2538, 155974), (2571, 153972), (2961, 133692), (3276, 120837), (3428, 115479), (3666, 107982), (3948, 100269), (4277, 92556), (4914, 80558), (5076, 77987), (5142, 76986), (5499, 71988), (5922, 66846), (5999, 65988), (7332, 53991), (7713, 51324), (8554, 46278), (8883, 44564), (9828, 40279), (10284, 38493), (10998, 35994), (11141, 35532), (11844, 33423), (11998, 32994), (12831, 30852), (15426, 25662), (16497, 23996), (17108, 23139), (17766, 22282), (17997, 21996)]