2841998904

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{739}}^1\times {\mathrm{1723}}^1$

素因数の和:2505

約数の個数: 96

約数和(自身を含む): 7960742400

約数和(自身を除く): 5118743496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 739, 744, 1116, 1478, 1723, 2217, 2232, 2956, 3446, 4434, 5169, 5912, 6651, 6892, 8868, 10338, 13302, 13784, 15507, 17736, 20676, 22909, 26604, 31014, 41352, 45818, 53208, 53413, 62028, 68727, 91636, 106826, 124056, 137454, 160239, 183272, 206181, 213652, 274908, 320478, 412362, 427304, 480717, 549816, 640956, 824724, 961434, 1273297, 1281912, 1649448, 1922868, 2546594, 3819891, 3845736, 5093188, 7639782, 10186376, 11459673, 15279564, 22919346, 30559128, 39472207, 45838692, 78944414, 91677384, 118416621, 157888828, 236833242, 315777656, 355249863, 473666484, 710499726, 947332968, 1420999452, 2841998904]

約数ペア:

[(1, 2841998904), (2, 1420999452), (3, 947332968), (4, 710499726), (6, 473666484), (8, 355249863), (9, 315777656), (12, 236833242), (18, 157888828), (24, 118416621), (31, 91677384), (36, 78944414), (62, 45838692), (72, 39472207), (93, 30559128), (124, 22919346), (186, 15279564), (248, 11459673), (279, 10186376), (372, 7639782), (558, 5093188), (739, 3845736), (744, 3819891), (1116, 2546594), (1478, 1922868), (1723, 1649448), (2217, 1281912), (2232, 1273297), (2956, 961434), (3446, 824724), (4434, 640956), (5169, 549816), (5912, 480717), (6651, 427304), (6892, 412362), (8868, 320478), (10338, 274908), (13302, 213652), (13784, 206181), (15507, 183272), (17736, 160239), (20676, 137454), (22909, 124056), (26604, 106826), (31014, 91636), (41352, 68727), (45818, 62028), (53208, 53413)]