754647516

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1453}}^1$

素因数の和:1705

約数の個数: 120

約数和(自身を含む): 2266029920

約数和(自身を除く): 1511382404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 229, 252, 324, 378, 458, 567, 687, 756, 916, 1134, 1374, 1453, 1603, 2061, 2268, 2748, 2906, 3206, 4122, 4359, 4809, 5812, 6183, 6412, 8244, 8718, 9618, 10171, 12366, 13077, 14427, 17436, 18549, 19236, 20342, 24732, 26154, 28854, 30513, 37098, 39231, 40684, 43281, 52308, 57708, 61026, 74196, 78462, 86562, 91539, 117693, 122052, 129843, 156924, 173124, 183078, 235386, 259686, 274617, 332737, 366156, 470772, 519372, 549234, 665474, 823851, 998211, 1098468, 1330948, 1647702, 1996422, 2329159, 2994633, 3295404, 3992844, 4658318, 5989266, 6987477, 8983899, 9316636, 11978532, 13974954, 17967798, 20962431, 26951697, 27949908, 35935596, 41924862, 53903394, 62887293, 83849724, 107806788, 125774586, 188661879, 251549172, 377323758, 754647516]

約数ペア:

[(1, 754647516), (2, 377323758), (3, 251549172), (4, 188661879), (6, 125774586), (7, 107806788), (9, 83849724), (12, 62887293), (14, 53903394), (18, 41924862), (21, 35935596), (27, 27949908), (28, 26951697), (36, 20962431), (42, 17967798), (54, 13974954), (63, 11978532), (81, 9316636), (84, 8983899), (108, 6987477), (126, 5989266), (162, 4658318), (189, 3992844), (229, 3295404), (252, 2994633), (324, 2329159), (378, 1996422), (458, 1647702), (567, 1330948), (687, 1098468), (756, 998211), (916, 823851), (1134, 665474), (1374, 549234), (1453, 519372), (1603, 470772), (2061, 366156), (2268, 332737), (2748, 274617), (2906, 259686), (3206, 235386), (4122, 183078), (4359, 173124), (4809, 156924), (5812, 129843), (6183, 122052), (6412, 117693), (8244, 91539), (8718, 86562), (9618, 78462), (10171, 74196), (12366, 61026), (13077, 57708), (14427, 52308), (17436, 43281), (18549, 40684), (19236, 39231), (20342, 37098), (24732, 30513), (26154, 28854)]