21589672332

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{2819}}^1$

素因数の和:3087

約数の個数: 96

約数和(自身を含む): 52189401600

約数和(自身を除く): 30599729268

約数列:

[1, 2, 3, 4, 6, 12, 71, 89, 101, 142, 178, 202, 213, 267, 284, 303, 356, 404, 426, 534, 606, 852, 1068, 1212, 2819, 5638, 6319, 7171, 8457, 8989, 11276, 12638, 14342, 16914, 17978, 18957, 21513, 25276, 26967, 28684, 33828, 35956, 37914, 43026, 53934, 75828, 86052, 107868, 200149, 250891, 284719, 400298, 501782, 569438, 600447, 638219, 752673, 800596, 854157, 1003564, 1138876, 1200894, 1276438, 1505346, 1708314, 1914657, 2401788, 2552876, 3010692, 3416628, 3829314, 7658628, 17813261, 20215049, 25339991, 35626522, 40430098, 50679982, 53439783, 60645147, 71253044, 76019973, 80860196, 101359964, 106879566, 121290294, 152039946, 213759132, 242580588, 304079892, 1799139361, 3598278722, 5397418083, 7196557444, 10794836166, 21589672332]

約数ペア:

[(1, 21589672332), (2, 10794836166), (3, 7196557444), (4, 5397418083), (6, 3598278722), (12, 1799139361), (71, 304079892), (89, 242580588), (101, 213759132), (142, 152039946), (178, 121290294), (202, 106879566), (213, 101359964), (267, 80860196), (284, 76019973), (303, 71253044), (356, 60645147), (404, 53439783), (426, 50679982), (534, 40430098), (606, 35626522), (852, 25339991), (1068, 20215049), (1212, 17813261), (2819, 7658628), (5638, 3829314), (6319, 3416628), (7171, 3010692), (8457, 2552876), (8989, 2401788), (11276, 1914657), (12638, 1708314), (14342, 1505346), (16914, 1276438), (17978, 1200894), (18957, 1138876), (21513, 1003564), (25276, 854157), (26967, 800596), (28684, 752673), (33828, 638219), (35956, 600447), (37914, 569438), (43026, 501782), (53934, 400298), (75828, 284719), (86052, 250891), (107868, 200149)]