8003268

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:386

約数の個数: 108

約数和(自身を含む): 25416300

約数和(自身を除く): 17413032

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 349, 364, 441, 468, 546, 588, 637, 698, 819, 882, 1047, 1092, 1274, 1396, 1638, 1764, 1911, 2094, 2443, 2548, 3141, 3276, 3822, 4188, 4537, 4886, 5733, 6282, 7329, 7644, 9074, 9772, 11466, 12564, 13611, 14658, 17101, 18148, 21987, 22932, 27222, 29316, 31759, 34202, 40833, 43974, 51303, 54444, 63518, 68404, 81666, 87948, 95277, 102606, 127036, 153909, 163332, 190554, 205212, 222313, 285831, 307818, 381108, 444626, 571662, 615636, 666939, 889252, 1143324, 1333878, 2000817, 2667756, 4001634, 8003268]

約数ペア:

[(1, 8003268), (2, 4001634), (3, 2667756), (4, 2000817), (6, 1333878), (7, 1143324), (9, 889252), (12, 666939), (13, 615636), (14, 571662), (18, 444626), (21, 381108), (26, 307818), (28, 285831), (36, 222313), (39, 205212), (42, 190554), (49, 163332), (52, 153909), (63, 127036), (78, 102606), (84, 95277), (91, 87948), (98, 81666), (117, 68404), (126, 63518), (147, 54444), (156, 51303), (182, 43974), (196, 40833), (234, 34202), (252, 31759), (273, 29316), (294, 27222), (349, 22932), (364, 21987), (441, 18148), (468, 17101), (546, 14658), (588, 13611), (637, 12564), (698, 11466), (819, 9772), (882, 9074), (1047, 7644), (1092, 7329), (1274, 6282), (1396, 5733), (1638, 4886), (1764, 4537), (1911, 4188), (2094, 3822), (2443, 3276), (2548, 3141)]