685229688

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{66553}}^1$

素因数の和:66589

約数の個数: 96

約数和(自身を含む): 2180309040

約数和(自身を除く): 1495079352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 198, 234, 264, 286, 312, 396, 429, 468, 572, 792, 858, 936, 1144, 1287, 1716, 2574, 3432, 5148, 10296, 66553, 133106, 199659, 266212, 399318, 532424, 598977, 732083, 798636, 865189, 1197954, 1464166, 1597272, 1730378, 2196249, 2395908, 2595567, 2928332, 3460756, 4392498, 4791816, 5191134, 5856664, 6588747, 6921512, 7786701, 8784996, 9517079, 10382268, 13177494, 15573402, 17569992, 19034158, 20764536, 26354988, 28551237, 31146804, 38068316, 52709976, 57102474, 62293608, 76136632, 85653711, 114204948, 171307422, 228409896, 342614844, 685229688]

約数ペア:

[(1, 685229688), (2, 342614844), (3, 228409896), (4, 171307422), (6, 114204948), (8, 85653711), (9, 76136632), (11, 62293608), (12, 57102474), (13, 52709976), (18, 38068316), (22, 31146804), (24, 28551237), (26, 26354988), (33, 20764536), (36, 19034158), (39, 17569992), (44, 15573402), (52, 13177494), (66, 10382268), (72, 9517079), (78, 8784996), (88, 7786701), (99, 6921512), (104, 6588747), (117, 5856664), (132, 5191134), (143, 4791816), (156, 4392498), (198, 3460756), (234, 2928332), (264, 2595567), (286, 2395908), (312, 2196249), (396, 1730378), (429, 1597272), (468, 1464166), (572, 1197954), (792, 865189), (858, 798636), (936, 732083), (1144, 598977), (1287, 532424), (1716, 399318), (2574, 266212), (3432, 199659), (5148, 133106), (10296, 66553)]