312120602892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{617}}^1\times {\mathrm{3853}}^1$

素因数の和:5008

約数の個数: 144

約数和(自身を含む): 905111468352

約数和(自身を除く): 592990865460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 521, 617, 1042, 1234, 1563, 1851, 2084, 2468, 3126, 3647, 3702, 3853, 4319, 4689, 5553, 6252, 7294, 7404, 7706, 8638, 9378, 10941, 11106, 11559, 12957, 14588, 15412, 17276, 18756, 21882, 22212, 23118, 25914, 26971, 32823, 34677, 38871, 43764, 46236, 51828, 53942, 65646, 69354, 77742, 80913, 107884, 131292, 138708, 155484, 161826, 242739, 321457, 323652, 485478, 642914, 964371, 970956, 1285828, 1928742, 2007413, 2250199, 2377301, 2893113, 3857484, 4014826, 4500398, 4754602, 5786226, 6022239, 6750597, 7131903, 8029652, 9000796, 9509204, 11572452, 12044478, 13501194, 14051891, 14263806, 16641107, 18066717, 20251791, 21395709, 24088956, 27002388, 28103782, 28527612, 33282214, 36133434, 40503582, 42155673, 42791418, 49923321, 56207564, 66564428, 72266868, 81007164, 84311346, 85582836, 99846642, 126467019, 149769963, 168622692, 199693284, 252934038, 299539926, 505868076, 599079852, 1238573821, 2477147642, 3715721463, 4954295284, 7431442926, 8670016747, 11147164389, 14862885852, 17340033494, 22294328778, 26010050241, 34680066988, 44588657556, 52020100482, 78030150723, 104040200964, 156060301446, 312120602892]

約数ペア:

[(1, 312120602892), (2, 156060301446), (3, 104040200964), (4, 78030150723), (6, 52020100482), (7, 44588657556), (9, 34680066988), (12, 26010050241), (14, 22294328778), (18, 17340033494), (21, 14862885852), (28, 11147164389), (36, 8670016747), (42, 7431442926), (63, 4954295284), (84, 3715721463), (126, 2477147642), (252, 1238573821), (521, 599079852), (617, 505868076), (1042, 299539926), (1234, 252934038), (1563, 199693284), (1851, 168622692), (2084, 149769963), (2468, 126467019), (3126, 99846642), (3647, 85582836), (3702, 84311346), (3853, 81007164), (4319, 72266868), (4689, 66564428), (5553, 56207564), (6252, 49923321), (7294, 42791418), (7404, 42155673), (7706, 40503582), (8638, 36133434), (9378, 33282214), (10941, 28527612), (11106, 28103782), (11559, 27002388), (12957, 24088956), (14588, 21395709), (15412, 20251791), (17276, 18066717), (18756, 16641107), (21882, 14263806), (22212, 14051891), (23118, 13501194), (25914, 12044478), (26971, 11572452), (32823, 9509204), (34677, 9000796), (38871, 8029652), (43764, 7131903), (46236, 6750597), (51828, 6022239), (53942, 5786226), (65646, 4754602), (69354, 4500398), (77742, 4014826), (80913, 3857484), (107884, 2893113), (131292, 2377301), (138708, 2250199), (155484, 2007413), (161826, 1928742), (242739, 1285828), (321457, 970956), (323652, 964371), (485478, 642914)]