2476726668

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{311303}}^1$

素因数の和:311343

約数の個数: 72

約数和(自身を含む): 7138823328

約数和(自身を除く): 4662096660

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 311303, 622606, 933909, 1245212, 1867818, 2801727, 3735636, 4046939, 5292151, 5603454, 8093878, 10584302, 11206908, 12140817, 15876453, 16187756, 21168604, 24281634, 31752906, 36422451, 47629359, 48563268, 63505812, 68797963, 72844902, 95258718, 137595926, 145689804, 190517436, 206393889, 275191852, 412787778, 619181667, 825575556, 1238363334, 2476726668]

約数ペア:

[(1, 2476726668), (2, 1238363334), (3, 825575556), (4, 619181667), (6, 412787778), (9, 275191852), (12, 206393889), (13, 190517436), (17, 145689804), (18, 137595926), (26, 95258718), (34, 72844902), (36, 68797963), (39, 63505812), (51, 48563268), (52, 47629359), (68, 36422451), (78, 31752906), (102, 24281634), (117, 21168604), (153, 16187756), (156, 15876453), (204, 12140817), (221, 11206908), (234, 10584302), (306, 8093878), (442, 5603454), (468, 5292151), (612, 4046939), (663, 3735636), (884, 2801727), (1326, 1867818), (1989, 1245212), (2652, 933909), (3978, 622606), (7956, 311303)]