268480992

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5003}}^1$

素因数の和:5072

約数の個数: 96

約数和(自身を含む): 776780928

約数和(自身を除く): 508299936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 78, 86, 96, 104, 129, 156, 172, 208, 258, 312, 344, 416, 516, 559, 624, 688, 1032, 1118, 1248, 1376, 1677, 2064, 2236, 3354, 4128, 4472, 5003, 6708, 8944, 10006, 13416, 15009, 17888, 20012, 26832, 30018, 40024, 53664, 60036, 65039, 80048, 120072, 130078, 160096, 195117, 215129, 240144, 260156, 390234, 430258, 480288, 520312, 645387, 780468, 860516, 1040624, 1290774, 1560936, 1721032, 2081248, 2581548, 2796677, 3121872, 3442064, 5163096, 5593354, 6243744, 6884128, 8390031, 10326192, 11186708, 16780062, 20652384, 22373416, 33560124, 44746832, 67120248, 89493664, 134240496, 268480992]

約数ペア:

[(1, 268480992), (2, 134240496), (3, 89493664), (4, 67120248), (6, 44746832), (8, 33560124), (12, 22373416), (13, 20652384), (16, 16780062), (24, 11186708), (26, 10326192), (32, 8390031), (39, 6884128), (43, 6243744), (48, 5593354), (52, 5163096), (78, 3442064), (86, 3121872), (96, 2796677), (104, 2581548), (129, 2081248), (156, 1721032), (172, 1560936), (208, 1290774), (258, 1040624), (312, 860516), (344, 780468), (416, 645387), (516, 520312), (559, 480288), (624, 430258), (688, 390234), (1032, 260156), (1118, 240144), (1248, 215129), (1376, 195117), (1677, 160096), (2064, 130078), (2236, 120072), (3354, 80048), (4128, 65039), (4472, 60036), (5003, 53664), (6708, 40024), (8944, 30018), (10006, 26832), (13416, 20012), (15009, 17888)]