627288965504

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4725839}}^1$

素因数の和:4725931

約数の個数: 64

約数和(自身を含む): 1344879547200

約数和(自身を除く): 717590581696

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 64, 68, 122, 128, 136, 244, 272, 488, 544, 976, 1037, 1088, 1952, 2074, 2176, 3904, 4148, 7808, 8296, 16592, 33184, 66368, 132736, 4725839, 9451678, 18903356, 37806712, 75613424, 80339263, 151226848, 160678526, 288276179, 302453696, 321357052, 576552358, 604907392, 642714104, 1153104716, 1285428208, 2306209432, 2570856416, 4612418864, 4900695043, 5141712832, 9224837728, 9801390086, 10283425664, 18449675456, 19602780172, 36899350912, 39205560344, 78411120688, 156822241376, 313644482752, 627288965504]

約数ペア:

[(1, 627288965504), (2, 313644482752), (4, 156822241376), (8, 78411120688), (16, 39205560344), (17, 36899350912), (32, 19602780172), (34, 18449675456), (61, 10283425664), (64, 9801390086), (68, 9224837728), (122, 5141712832), (128, 4900695043), (136, 4612418864), (244, 2570856416), (272, 2306209432), (488, 1285428208), (544, 1153104716), (976, 642714104), (1037, 604907392), (1088, 576552358), (1952, 321357052), (2074, 302453696), (2176, 288276179), (3904, 160678526), (4148, 151226848), (7808, 80339263), (8296, 75613424), (16592, 37806712), (33184, 18903356), (66368, 9451678), (132736, 4725839)]