557108424

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{907}}^1$

素因数の和:1387

約数の個数: 96

約数和(自身を含む): 1593540000

約数和(自身を除く): 1036431576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 449, 456, 684, 898, 907, 1347, 1368, 1796, 1814, 2694, 2721, 3592, 3628, 4041, 5388, 5442, 7256, 8082, 8163, 8531, 10776, 10884, 16164, 16326, 17062, 17233, 21768, 25593, 32328, 32652, 34124, 34466, 51186, 51699, 65304, 68248, 68932, 76779, 102372, 103398, 137864, 153558, 155097, 204744, 206796, 307116, 310194, 407243, 413592, 614232, 620388, 814486, 1221729, 1240776, 1628972, 2443458, 3257944, 3665187, 4886916, 7330374, 7737617, 9773832, 14660748, 15475234, 23212851, 29321496, 30950468, 46425702, 61900936, 69638553, 92851404, 139277106, 185702808, 278554212, 557108424]

約数ペア:

[(1, 557108424), (2, 278554212), (3, 185702808), (4, 139277106), (6, 92851404), (8, 69638553), (9, 61900936), (12, 46425702), (18, 30950468), (19, 29321496), (24, 23212851), (36, 15475234), (38, 14660748), (57, 9773832), (72, 7737617), (76, 7330374), (114, 4886916), (152, 3665187), (171, 3257944), (228, 2443458), (342, 1628972), (449, 1240776), (456, 1221729), (684, 814486), (898, 620388), (907, 614232), (1347, 413592), (1368, 407243), (1796, 310194), (1814, 307116), (2694, 206796), (2721, 204744), (3592, 155097), (3628, 153558), (4041, 137864), (5388, 103398), (5442, 102372), (7256, 76779), (8082, 68932), (8163, 68248), (8531, 65304), (10776, 51699), (10884, 51186), (16164, 34466), (16326, 34124), (17062, 32652), (17233, 32328), (21768, 25593)]