852867568

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2351}}^1$

素因数の和:2486

約数の個数: 80

約数和(自身を含む): 1959874560

約数和(自身を除く): 1107006992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 79, 82, 112, 158, 164, 287, 316, 328, 553, 574, 632, 656, 1106, 1148, 1264, 2212, 2296, 2351, 3239, 4424, 4592, 4702, 6478, 8848, 9404, 12956, 16457, 18808, 22673, 25912, 32914, 37616, 45346, 51824, 65828, 90692, 96391, 131656, 181384, 185729, 192782, 263312, 362768, 371458, 385564, 674737, 742916, 771128, 1300103, 1349474, 1485832, 1542256, 2600206, 2698948, 2971664, 5200412, 5397896, 7614889, 10400824, 10795792, 15229778, 20801648, 30459556, 53304223, 60919112, 106608446, 121838224, 213216892, 426433784, 852867568]

約数ペア:

[(1, 852867568), (2, 426433784), (4, 213216892), (7, 121838224), (8, 106608446), (14, 60919112), (16, 53304223), (28, 30459556), (41, 20801648), (56, 15229778), (79, 10795792), (82, 10400824), (112, 7614889), (158, 5397896), (164, 5200412), (287, 2971664), (316, 2698948), (328, 2600206), (553, 1542256), (574, 1485832), (632, 1349474), (656, 1300103), (1106, 771128), (1148, 742916), (1264, 674737), (2212, 385564), (2296, 371458), (2351, 362768), (3239, 263312), (4424, 192782), (4592, 185729), (4702, 181384), (6478, 131656), (8848, 96391), (9404, 90692), (12956, 65828), (16457, 51824), (18808, 45346), (22673, 37616), (25912, 32914)]