130304928

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{397}}^1$

素因数の和:686

約数の個数: 96

約数和(自身を含む): 370694016

約数和(自身を除く): 240389088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 263, 312, 397, 416, 526, 624, 789, 794, 1052, 1191, 1248, 1578, 1588, 2104, 2382, 3156, 3176, 3419, 4208, 4764, 5161, 6312, 6352, 6838, 8416, 9528, 10257, 10322, 12624, 12704, 13676, 15483, 19056, 20514, 20644, 25248, 27352, 30966, 38112, 41028, 41288, 54704, 61932, 82056, 82576, 104411, 109408, 123864, 164112, 165152, 208822, 247728, 313233, 328224, 417644, 495456, 626466, 835288, 1252932, 1357343, 1670576, 2505864, 2714686, 3341152, 4072029, 5011728, 5429372, 8144058, 10023456, 10858744, 16288116, 21717488, 32576232, 43434976, 65152464, 130304928]

約数ペア:

[(1, 130304928), (2, 65152464), (3, 43434976), (4, 32576232), (6, 21717488), (8, 16288116), (12, 10858744), (13, 10023456), (16, 8144058), (24, 5429372), (26, 5011728), (32, 4072029), (39, 3341152), (48, 2714686), (52, 2505864), (78, 1670576), (96, 1357343), (104, 1252932), (156, 835288), (208, 626466), (263, 495456), (312, 417644), (397, 328224), (416, 313233), (526, 247728), (624, 208822), (789, 165152), (794, 164112), (1052, 123864), (1191, 109408), (1248, 104411), (1578, 82576), (1588, 82056), (2104, 61932), (2382, 54704), (3156, 41288), (3176, 41028), (3419, 38112), (4208, 30966), (4764, 27352), (5161, 25248), (6312, 20644), (6352, 20514), (6838, 19056), (8416, 15483), (9528, 13676), (10257, 12704), (10322, 12624)]