724383828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{587}}^1$

素因数の和:746

約数の個数: 144

約数和(自身を含む): 2157442560

約数和(自身を除く): 1433058732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 83, 84, 118, 126, 166, 177, 236, 249, 252, 332, 354, 413, 498, 531, 581, 587, 708, 747, 826, 996, 1062, 1162, 1174, 1239, 1494, 1652, 1743, 1761, 2124, 2324, 2348, 2478, 2988, 3486, 3522, 3717, 4109, 4897, 4956, 5229, 5283, 6972, 7044, 7434, 8218, 9794, 10458, 10566, 12327, 14691, 14868, 16436, 19588, 20916, 21132, 24654, 29382, 34279, 34633, 36981, 44073, 48721, 49308, 58764, 68558, 69266, 73962, 88146, 97442, 102837, 103899, 137116, 138532, 146163, 147924, 176292, 194884, 205674, 207798, 242431, 292326, 308511, 311697, 341047, 411348, 415596, 438489, 484862, 584652, 617022, 623394, 682094, 727293, 876978, 969724, 1023141, 1234044, 1246788, 1364188, 1454586, 1753956, 2046282, 2181879, 2874539, 2909172, 3069423, 4092564, 4363758, 5749078, 6138846, 8623617, 8727516, 11498156, 12277692, 17247234, 20121773, 25870851, 34494468, 40243546, 51741702, 60365319, 80487092, 103483404, 120730638, 181095957, 241461276, 362191914, 724383828]

約数ペア:

[(1, 724383828), (2, 362191914), (3, 241461276), (4, 181095957), (6, 120730638), (7, 103483404), (9, 80487092), (12, 60365319), (14, 51741702), (18, 40243546), (21, 34494468), (28, 25870851), (36, 20121773), (42, 17247234), (59, 12277692), (63, 11498156), (83, 8727516), (84, 8623617), (118, 6138846), (126, 5749078), (166, 4363758), (177, 4092564), (236, 3069423), (249, 2909172), (252, 2874539), (332, 2181879), (354, 2046282), (413, 1753956), (498, 1454586), (531, 1364188), (581, 1246788), (587, 1234044), (708, 1023141), (747, 969724), (826, 876978), (996, 727293), (1062, 682094), (1162, 623394), (1174, 617022), (1239, 584652), (1494, 484862), (1652, 438489), (1743, 415596), (1761, 411348), (2124, 341047), (2324, 311697), (2348, 308511), (2478, 292326), (2988, 242431), (3486, 207798), (3522, 205674), (3717, 194884), (4109, 176292), (4897, 147924), (4956, 146163), (5229, 138532), (5283, 137116), (6972, 103899), (7044, 102837), (7434, 97442), (8218, 88146), (9794, 73962), (10458, 69266), (10566, 68558), (12327, 58764), (14691, 49308), (14868, 48721), (16436, 44073), (19588, 36981), (20916, 34633), (21132, 34279), (24654, 29382)]