421905932

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 924618240

約数和(自身を除く): 502712308

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 59, 68, 83, 118, 119, 166, 181, 236, 238, 332, 362, 413, 476, 581, 724, 826, 1003, 1162, 1267, 1411, 1652, 2006, 2324, 2534, 2822, 3077, 4012, 4897, 5068, 5644, 6154, 7021, 9794, 9877, 10679, 12308, 14042, 15023, 19588, 19754, 21358, 21539, 28084, 30046, 34279, 39508, 42716, 43078, 60092, 68558, 74753, 83249, 86156, 105161, 137116, 149506, 166498, 181543, 210322, 255391, 299012, 332996, 363086, 420644, 510782, 582743, 726172, 886357, 1021564, 1165486, 1270801, 1772714, 1787737, 2330972, 2541602, 3545428, 3575474, 5083204, 6204499, 7150948, 12408998, 15068069, 24817996, 30136138, 60272276, 105476483, 210952966, 421905932]

約数ペア:

[(1, 421905932), (2, 210952966), (4, 105476483), (7, 60272276), (14, 30136138), (17, 24817996), (28, 15068069), (34, 12408998), (59, 7150948), (68, 6204499), (83, 5083204), (118, 3575474), (119, 3545428), (166, 2541602), (181, 2330972), (236, 1787737), (238, 1772714), (332, 1270801), (362, 1165486), (413, 1021564), (476, 886357), (581, 726172), (724, 582743), (826, 510782), (1003, 420644), (1162, 363086), (1267, 332996), (1411, 299012), (1652, 255391), (2006, 210322), (2324, 181543), (2534, 166498), (2822, 149506), (3077, 137116), (4012, 105161), (4897, 86156), (5068, 83249), (5644, 74753), (6154, 68558), (7021, 60092), (9794, 43078), (9877, 42716), (10679, 39508), (12308, 34279), (14042, 30046), (15023, 28084), (19588, 21539), (19754, 21358)]