326727674

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{503}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 625895424

約数和(自身を除く): 299167750

約数列:

[1, 2, 7, 13, 14, 26, 43, 83, 86, 91, 166, 182, 301, 503, 559, 581, 602, 1006, 1079, 1118, 1162, 2158, 3521, 3569, 3913, 6539, 7042, 7138, 7553, 7826, 13078, 15106, 21629, 24983, 41749, 43258, 45773, 46397, 49966, 83498, 91546, 92794, 151403, 281177, 292243, 302806, 324779, 542737, 562354, 584486, 649558, 1085474, 1795207, 1968239, 3590414, 3799159, 3936478, 7598318, 12566449, 23337691, 25132898, 46675382, 163363837, 326727674]

約数ペア:

[(1, 326727674), (2, 163363837), (7, 46675382), (13, 25132898), (14, 23337691), (26, 12566449), (43, 7598318), (83, 3936478), (86, 3799159), (91, 3590414), (166, 1968239), (182, 1795207), (301, 1085474), (503, 649558), (559, 584486), (581, 562354), (602, 542737), (1006, 324779), (1079, 302806), (1118, 292243), (1162, 281177), (2158, 151403), (3521, 92794), (3569, 91546), (3913, 83498), (6539, 49966), (7042, 46397), (7138, 45773), (7553, 43258), (7826, 41749), (13078, 24983), (15106, 21629)]