998678049512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2293}}^1\times {\mathrm{12281}}^1$

素因数の和:14635

約数の個数: 128

約数和(自身を含む): 2272024581120

約数和(自身を除く): 1273346531608

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 248, 286, 341, 403, 572, 682, 806, 1144, 1364, 1612, 2293, 2728, 3224, 4433, 4586, 8866, 9172, 12281, 17732, 18344, 24562, 25223, 29809, 35464, 49124, 50446, 59618, 71083, 98248, 100892, 119236, 135091, 142166, 159653, 201784, 238472, 270182, 284332, 319306, 327899, 380711, 540364, 568664, 638612, 655798, 761422, 781913, 924079, 1080728, 1277224, 1311596, 1522844, 1563826, 1756183, 1848158, 2623192, 3045688, 3127652, 3512366, 3696316, 4187821, 4949243, 6255304, 7024732, 7392632, 8375642, 9898486, 10164869, 14049464, 16751284, 19796972, 20329738, 28160333, 33502568, 39593944, 40659476, 54441673, 56320666, 81318952, 108883346, 112641332, 217766692, 225282664, 309763663, 366084329, 435533384, 619527326, 732168658, 872970323, 1239054652, 1464337316, 1745940646, 2478109304, 2928674632, 3491881292, 4026927619, 6983762584, 8053855238, 9602673553, 11348614199, 16107710476, 19205347106, 22697228398, 32215420952, 38410694212, 45394456796, 76821388424, 90788913592, 124834756189, 249669512378, 499339024756, 998678049512]

約数ペア:

[(1, 998678049512), (2, 499339024756), (4, 249669512378), (8, 124834756189), (11, 90788913592), (13, 76821388424), (22, 45394456796), (26, 38410694212), (31, 32215420952), (44, 22697228398), (52, 19205347106), (62, 16107710476), (88, 11348614199), (104, 9602673553), (124, 8053855238), (143, 6983762584), (248, 4026927619), (286, 3491881292), (341, 2928674632), (403, 2478109304), (572, 1745940646), (682, 1464337316), (806, 1239054652), (1144, 872970323), (1364, 732168658), (1612, 619527326), (2293, 435533384), (2728, 366084329), (3224, 309763663), (4433, 225282664), (4586, 217766692), (8866, 112641332), (9172, 108883346), (12281, 81318952), (17732, 56320666), (18344, 54441673), (24562, 40659476), (25223, 39593944), (29809, 33502568), (35464, 28160333), (49124, 20329738), (50446, 19796972), (59618, 16751284), (71083, 14049464), (98248, 10164869), (100892, 9898486), (119236, 8375642), (135091, 7392632), (142166, 7024732), (159653, 6255304), (201784, 4949243), (238472, 4187821), (270182, 3696316), (284332, 3512366), (319306, 3127652), (327899, 3045688), (380711, 2623192), (540364, 1848158), (568664, 1756183), (638612, 1563826), (655798, 1522844), (761422, 1311596), (781913, 1277224), (924079, 1080728)]