331300176

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^3\times {\mathrm{283}}^1$

素因数の和:381

約数の個数: 80

約数和(自身を含む): 889556160

約数和(自身を除く): 558255984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 283, 348, 464, 566, 696, 841, 849, 1132, 1392, 1682, 1698, 2264, 2523, 3364, 3396, 4528, 5046, 6728, 6792, 8207, 10092, 13456, 13584, 16414, 20184, 24389, 24621, 32828, 40368, 48778, 49242, 65656, 73167, 97556, 98484, 131312, 146334, 195112, 196968, 238003, 292668, 390224, 393936, 476006, 585336, 714009, 952012, 1170672, 1428018, 1904024, 2856036, 3808048, 5712072, 6902087, 11424144, 13804174, 20706261, 27608348, 41412522, 55216696, 82825044, 110433392, 165650088, 331300176]

約数ペア:

[(1, 331300176), (2, 165650088), (3, 110433392), (4, 82825044), (6, 55216696), (8, 41412522), (12, 27608348), (16, 20706261), (24, 13804174), (29, 11424144), (48, 6902087), (58, 5712072), (87, 3808048), (116, 2856036), (174, 1904024), (232, 1428018), (283, 1170672), (348, 952012), (464, 714009), (566, 585336), (696, 476006), (841, 393936), (849, 390224), (1132, 292668), (1392, 238003), (1682, 196968), (1698, 195112), (2264, 146334), (2523, 131312), (3364, 98484), (3396, 97556), (4528, 73167), (5046, 65656), (6728, 49242), (6792, 48778), (8207, 40368), (10092, 32828), (13456, 24621), (13584, 24389), (16414, 20184)]