1222178784

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{19087}}^1$

素因数の和:19152

約数の個数: 96

約数和(自身を含む): 3463326720

約数和(自身を除く): 2241147936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 32, 46, 48, 58, 69, 87, 92, 96, 116, 138, 174, 184, 232, 276, 348, 368, 464, 552, 667, 696, 736, 928, 1104, 1334, 1392, 2001, 2208, 2668, 2784, 4002, 5336, 8004, 10672, 16008, 19087, 21344, 32016, 38174, 57261, 64032, 76348, 114522, 152696, 229044, 305392, 439001, 458088, 553523, 610784, 878002, 916176, 1107046, 1317003, 1660569, 1756004, 1832352, 2214092, 2634006, 3321138, 3512008, 4428184, 5268012, 6642276, 7024016, 8856368, 10536024, 12731029, 13284552, 14048032, 17712736, 21072048, 25462058, 26569104, 38193087, 42144096, 50924116, 53138208, 76386174, 101848232, 152772348, 203696464, 305544696, 407392928, 611089392, 1222178784]

約数ペア:

[(1, 1222178784), (2, 611089392), (3, 407392928), (4, 305544696), (6, 203696464), (8, 152772348), (12, 101848232), (16, 76386174), (23, 53138208), (24, 50924116), (29, 42144096), (32, 38193087), (46, 26569104), (48, 25462058), (58, 21072048), (69, 17712736), (87, 14048032), (92, 13284552), (96, 12731029), (116, 10536024), (138, 8856368), (174, 7024016), (184, 6642276), (232, 5268012), (276, 4428184), (348, 3512008), (368, 3321138), (464, 2634006), (552, 2214092), (667, 1832352), (696, 1756004), (736, 1660569), (928, 1317003), (1104, 1107046), (1334, 916176), (1392, 878002), (2001, 610784), (2208, 553523), (2668, 458088), (2784, 439001), (4002, 305392), (5336, 229044), (8004, 152696), (10672, 114522), (16008, 76348), (19087, 64032), (21344, 57261), (32016, 38174)]