1615068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:76

約数の個数: 144

約数和(自身を含む): 5503680

約数和(自身を除く): 3888612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 29, 34, 36, 39, 42, 51, 52, 58, 63, 68, 78, 84, 87, 91, 102, 116, 117, 119, 126, 153, 156, 174, 182, 203, 204, 221, 234, 238, 252, 261, 273, 306, 348, 357, 364, 377, 406, 442, 468, 476, 493, 522, 546, 609, 612, 663, 714, 754, 812, 819, 884, 986, 1044, 1071, 1092, 1131, 1218, 1326, 1428, 1479, 1508, 1547, 1638, 1827, 1972, 1989, 2142, 2262, 2436, 2639, 2652, 2958, 3094, 3276, 3393, 3451, 3654, 3978, 4284, 4437, 4524, 4641, 5278, 5916, 6188, 6409, 6786, 6902, 7308, 7917, 7956, 8874, 9282, 10353, 10556, 12818, 13572, 13804, 13923, 15834, 17748, 18564, 19227, 20706, 23751, 25636, 27846, 31059, 31668, 38454, 41412, 44863, 47502, 55692, 57681, 62118, 76908, 89726, 95004, 115362, 124236, 134589, 179452, 230724, 269178, 403767, 538356, 807534, 1615068]

約数ペア:

[(1, 1615068), (2, 807534), (3, 538356), (4, 403767), (6, 269178), (7, 230724), (9, 179452), (12, 134589), (13, 124236), (14, 115362), (17, 95004), (18, 89726), (21, 76908), (26, 62118), (28, 57681), (29, 55692), (34, 47502), (36, 44863), (39, 41412), (42, 38454), (51, 31668), (52, 31059), (58, 27846), (63, 25636), (68, 23751), (78, 20706), (84, 19227), (87, 18564), (91, 17748), (102, 15834), (116, 13923), (117, 13804), (119, 13572), (126, 12818), (153, 10556), (156, 10353), (174, 9282), (182, 8874), (203, 7956), (204, 7917), (221, 7308), (234, 6902), (238, 6786), (252, 6409), (261, 6188), (273, 5916), (306, 5278), (348, 4641), (357, 4524), (364, 4437), (377, 4284), (406, 3978), (442, 3654), (468, 3451), (476, 3393), (493, 3276), (522, 3094), (546, 2958), (609, 2652), (612, 2639), (663, 2436), (714, 2262), (754, 2142), (812, 1989), (819, 1972), (884, 1827), (986, 1638), (1044, 1547), (1071, 1508), (1092, 1479), (1131, 1428), (1218, 1326)]