557726724

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{23227}}^1$

素因数の和:23289

約数の個数: 72

約数和(自身を含む): 1521898560

約数和(自身を除く): 964171836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 69, 87, 92, 116, 138, 174, 207, 261, 276, 348, 414, 522, 667, 828, 1044, 1334, 2001, 2668, 4002, 6003, 8004, 12006, 23227, 24012, 46454, 69681, 92908, 139362, 209043, 278724, 418086, 534221, 673583, 836172, 1068442, 1347166, 1602663, 2020749, 2136884, 2694332, 3205326, 4041498, 4807989, 6062247, 6410652, 8082996, 9615978, 12124494, 15492409, 19231956, 24248988, 30984818, 46477227, 61969636, 92954454, 139431681, 185908908, 278863362, 557726724]

約数ペア:

[(1, 557726724), (2, 278863362), (3, 185908908), (4, 139431681), (6, 92954454), (9, 61969636), (12, 46477227), (18, 30984818), (23, 24248988), (29, 19231956), (36, 15492409), (46, 12124494), (58, 9615978), (69, 8082996), (87, 6410652), (92, 6062247), (116, 4807989), (138, 4041498), (174, 3205326), (207, 2694332), (261, 2136884), (276, 2020749), (348, 1602663), (414, 1347166), (522, 1068442), (667, 836172), (828, 673583), (1044, 534221), (1334, 418086), (2001, 278724), (2668, 209043), (4002, 139362), (6003, 92908), (8004, 69681), (12006, 46454), (23227, 24012)]