708407028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{829}}^1\times {\mathrm{3391}}^1$

素因数の和:4237

約数の個数: 72

約数和(自身を含む): 2049582080

約数和(自身を除く): 1341175052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 829, 1658, 2487, 3316, 3391, 4974, 5803, 6782, 7461, 9948, 10173, 11606, 13564, 14922, 17409, 20346, 23212, 23737, 29844, 30519, 34818, 40692, 47474, 52227, 61038, 69636, 71211, 94948, 104454, 122076, 142422, 208908, 213633, 284844, 427266, 854532, 2811139, 5622278, 8433417, 11244556, 16866834, 19677973, 25300251, 33733668, 39355946, 50600502, 59033919, 78711892, 101201004, 118067838, 177101757, 236135676, 354203514, 708407028]

約数ペア:

[(1, 708407028), (2, 354203514), (3, 236135676), (4, 177101757), (6, 118067838), (7, 101201004), (9, 78711892), (12, 59033919), (14, 50600502), (18, 39355946), (21, 33733668), (28, 25300251), (36, 19677973), (42, 16866834), (63, 11244556), (84, 8433417), (126, 5622278), (252, 2811139), (829, 854532), (1658, 427266), (2487, 284844), (3316, 213633), (3391, 208908), (4974, 142422), (5803, 122076), (6782, 104454), (7461, 94948), (9948, 71211), (10173, 69636), (11606, 61038), (13564, 52227), (14922, 47474), (17409, 40692), (20346, 34818), (23212, 30519), (23737, 29844)]