329415996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15877}}^1$

素因数の和:15923

約数の個数: 96

約数和(自身を含む): 995868160

約数和(自身を除く): 666452164

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 988, 1092, 1482, 1596, 1729, 2964, 3458, 5187, 6916, 10374, 15877, 20748, 31754, 47631, 63508, 95262, 111139, 190524, 206401, 222278, 301663, 333417, 412802, 444556, 603326, 619203, 666834, 825604, 904989, 1206652, 1238406, 1333668, 1444807, 1809978, 2111641, 2476812, 2889614, 3619956, 3921619, 4223282, 4334421, 5779228, 6334923, 7843238, 8446564, 8668842, 11764857, 12669846, 15686476, 17337684, 23529714, 25339692, 27451333, 47059428, 54902666, 82353999, 109805332, 164707998, 329415996]

約数ペア:

[(1, 329415996), (2, 164707998), (3, 109805332), (4, 82353999), (6, 54902666), (7, 47059428), (12, 27451333), (13, 25339692), (14, 23529714), (19, 17337684), (21, 15686476), (26, 12669846), (28, 11764857), (38, 8668842), (39, 8446564), (42, 7843238), (52, 6334923), (57, 5779228), (76, 4334421), (78, 4223282), (84, 3921619), (91, 3619956), (114, 2889614), (133, 2476812), (156, 2111641), (182, 1809978), (228, 1444807), (247, 1333668), (266, 1238406), (273, 1206652), (364, 904989), (399, 825604), (494, 666834), (532, 619203), (546, 603326), (741, 444556), (798, 412802), (988, 333417), (1092, 301663), (1482, 222278), (1596, 206401), (1729, 190524), (2964, 111139), (3458, 95262), (5187, 63508), (6916, 47631), (10374, 31754), (15877, 20748)]