1396712772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{691}}^1$

素因数の和:1338

約数の個数: 144

約数和(自身を含む): 4358669952

約数和(自身を除く): 2961957180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 617, 691, 819, 1092, 1234, 1382, 1638, 1851, 2073, 2468, 2764, 3276, 3702, 4146, 4319, 4837, 5553, 6219, 7404, 8021, 8292, 8638, 8983, 9674, 11106, 12438, 12957, 14511, 16042, 17276, 17966, 19348, 22212, 24063, 24876, 25914, 26949, 29022, 32084, 35932, 38871, 43533, 48126, 51828, 53898, 56147, 58044, 62881, 72189, 77742, 80847, 87066, 96252, 107796, 112294, 125762, 144378, 155484, 161694, 168441, 174132, 188643, 224588, 251524, 288756, 323388, 336882, 377286, 426347, 505323, 565929, 673764, 754572, 852694, 1010646, 1131858, 1279041, 1705388, 2021292, 2263716, 2558082, 2984429, 3837123, 5116164, 5542511, 5968858, 7674246, 8953287, 11085022, 11937716, 15348492, 16627533, 17906574, 22170044, 26859861, 33255066, 35813148, 38797577, 49882599, 53719722, 66510132, 77595154, 99765198, 107439444, 116392731, 155190308, 199530396, 232785462, 349178193, 465570924, 698356386, 1396712772]

約数ペア:

[(1, 1396712772), (2, 698356386), (3, 465570924), (4, 349178193), (6, 232785462), (7, 199530396), (9, 155190308), (12, 116392731), (13, 107439444), (14, 99765198), (18, 77595154), (21, 66510132), (26, 53719722), (28, 49882599), (36, 38797577), (39, 35813148), (42, 33255066), (52, 26859861), (63, 22170044), (78, 17906574), (84, 16627533), (91, 15348492), (117, 11937716), (126, 11085022), (156, 8953287), (182, 7674246), (234, 5968858), (252, 5542511), (273, 5116164), (364, 3837123), (468, 2984429), (546, 2558082), (617, 2263716), (691, 2021292), (819, 1705388), (1092, 1279041), (1234, 1131858), (1382, 1010646), (1638, 852694), (1851, 754572), (2073, 673764), (2468, 565929), (2764, 505323), (3276, 426347), (3702, 377286), (4146, 336882), (4319, 323388), (4837, 288756), (5553, 251524), (6219, 224588), (7404, 188643), (8021, 174132), (8292, 168441), (8638, 161694), (8983, 155484), (9674, 144378), (11106, 125762), (12438, 112294), (12957, 107796), (14511, 96252), (16042, 87066), (17276, 80847), (17966, 77742), (19348, 72189), (22212, 62881), (24063, 58044), (24876, 56147), (25914, 53898), (26949, 51828), (29022, 48126), (32084, 43533), (35932, 38871)]