330913392

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1091}}^1$

素因数の和:1262

約数の個数: 80

約数和(自身を含む): 877443840

約数和(自身を除く): 546530448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 89, 142, 178, 213, 267, 284, 356, 426, 534, 568, 712, 852, 1068, 1091, 1136, 1424, 1704, 2136, 2182, 3273, 3408, 4272, 4364, 6319, 6546, 8728, 12638, 13092, 17456, 18957, 25276, 26184, 37914, 50552, 52368, 75828, 77461, 97099, 101104, 151656, 154922, 194198, 232383, 291297, 303312, 309844, 388396, 464766, 582594, 619688, 776792, 929532, 1165188, 1239376, 1553584, 1859064, 2330376, 3718128, 4660752, 6894029, 13788058, 20682087, 27576116, 41364174, 55152232, 82728348, 110304464, 165456696, 330913392]

約数ペア:

[(1, 330913392), (2, 165456696), (3, 110304464), (4, 82728348), (6, 55152232), (8, 41364174), (12, 27576116), (16, 20682087), (24, 13788058), (48, 6894029), (71, 4660752), (89, 3718128), (142, 2330376), (178, 1859064), (213, 1553584), (267, 1239376), (284, 1165188), (356, 929532), (426, 776792), (534, 619688), (568, 582594), (712, 464766), (852, 388396), (1068, 309844), (1091, 303312), (1136, 291297), (1424, 232383), (1704, 194198), (2136, 154922), (2182, 151656), (3273, 101104), (3408, 97099), (4272, 77461), (4364, 75828), (6319, 52368), (6546, 50552), (8728, 37914), (12638, 26184), (13092, 25276), (17456, 18957)]