1015808664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:617

約数の個数: 128

約数和(自身を含む): 2808288000

約数和(自身を除く): 1792479336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 104, 118, 139, 156, 177, 236, 278, 312, 354, 397, 417, 472, 556, 708, 767, 794, 834, 1112, 1191, 1416, 1534, 1588, 1668, 1807, 2301, 2382, 3068, 3176, 3336, 3614, 4602, 4764, 5161, 5421, 6136, 7228, 8201, 9204, 9528, 10322, 10842, 14456, 15483, 16402, 18408, 20644, 21684, 23423, 24603, 30966, 32804, 41288, 43368, 46846, 49206, 55183, 61932, 65608, 70269, 93692, 98412, 106613, 110366, 123864, 140538, 165549, 187384, 196824, 213226, 220732, 281076, 304499, 319839, 331098, 426452, 441464, 562152, 608998, 639678, 662196, 717379, 852904, 913497, 1217996, 1279356, 1324392, 1434758, 1826994, 2152137, 2435992, 2558712, 2869516, 3255797, 3653988, 4304274, 5739032, 6511594, 7307976, 8608548, 9767391, 13023188, 17217096, 19534782, 26046376, 39069564, 42325361, 78139128, 84650722, 126976083, 169301444, 253952166, 338602888, 507904332, 1015808664]

約数ペア:

[(1, 1015808664), (2, 507904332), (3, 338602888), (4, 253952166), (6, 169301444), (8, 126976083), (12, 84650722), (13, 78139128), (24, 42325361), (26, 39069564), (39, 26046376), (52, 19534782), (59, 17217096), (78, 13023188), (104, 9767391), (118, 8608548), (139, 7307976), (156, 6511594), (177, 5739032), (236, 4304274), (278, 3653988), (312, 3255797), (354, 2869516), (397, 2558712), (417, 2435992), (472, 2152137), (556, 1826994), (708, 1434758), (767, 1324392), (794, 1279356), (834, 1217996), (1112, 913497), (1191, 852904), (1416, 717379), (1534, 662196), (1588, 639678), (1668, 608998), (1807, 562152), (2301, 441464), (2382, 426452), (3068, 331098), (3176, 319839), (3336, 304499), (3614, 281076), (4602, 220732), (4764, 213226), (5161, 196824), (5421, 187384), (6136, 165549), (7228, 140538), (8201, 123864), (9204, 110366), (9528, 106613), (10322, 98412), (10842, 93692), (14456, 70269), (15483, 65608), (16402, 61932), (18408, 55183), (20644, 49206), (21684, 46846), (23423, 43368), (24603, 41288), (30966, 32804)]