488496496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{48539}}^1$

素因数の和:48601

約数の個数: 40

約数和(自身を含む): 1029242160

約数和(自身を除く): 540745664

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1258, 2516, 5032, 10064, 48539, 97078, 194156, 388312, 776624, 825163, 1650326, 1795943, 3300652, 3591886, 6601304, 7183772, 13202608, 14367544, 28735088, 30531031, 61062062, 122124124, 244248248, 488496496]

約数ペア:

[(1, 488496496), (2, 244248248), (4, 122124124), (8, 61062062), (16, 30531031), (17, 28735088), (34, 14367544), (37, 13202608), (68, 7183772), (74, 6601304), (136, 3591886), (148, 3300652), (272, 1795943), (296, 1650326), (592, 825163), (629, 776624), (1258, 388312), (2516, 194156), (5032, 97078), (10064, 48539)]