250508740398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{751}}^1\times {\mathrm{1997}}^1$

素因数の和:2898

約数の個数: 128

約数和(自身を含む): 593690259456

約数和(自身を除く): 343181519058

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 97, 123, 194, 246, 287, 291, 574, 582, 679, 751, 861, 1358, 1502, 1722, 1997, 2037, 2253, 3977, 3994, 4074, 4506, 5257, 5991, 7954, 10514, 11931, 11982, 13979, 15771, 23862, 27839, 27958, 30791, 31542, 41937, 55678, 61582, 72847, 81877, 83517, 83874, 92373, 145694, 163754, 167034, 184746, 193709, 215537, 218541, 245631, 387418, 431074, 437082, 491262, 509929, 573139, 581127, 646611, 1019858, 1146278, 1162254, 1293222, 1355963, 1499747, 1529787, 1719417, 2711926, 2986727, 2999494, 3059574, 3438834, 4067889, 4499241, 5973454, 7942069, 8135778, 8960181, 8998482, 10498229, 15884138, 17920362, 20907089, 20996458, 23826207, 31494687, 41814178, 47652414, 55594483, 61489627, 62721267, 62989374, 111188966, 122979254, 125442534, 145475459, 166783449, 184468881, 290950918, 333566898, 368937762, 430427389, 436426377, 860854778, 872852754, 1018328213, 1291282167, 2036656426, 2582564334, 3054984639, 5964493819, 6109969278, 11928987638, 17893481457, 35786962914, 41751456733, 83502913466, 125254370199, 250508740398]

約数ペア:

[(1, 250508740398), (2, 125254370199), (3, 83502913466), (6, 41751456733), (7, 35786962914), (14, 17893481457), (21, 11928987638), (41, 6109969278), (42, 5964493819), (82, 3054984639), (97, 2582564334), (123, 2036656426), (194, 1291282167), (246, 1018328213), (287, 872852754), (291, 860854778), (574, 436426377), (582, 430427389), (679, 368937762), (751, 333566898), (861, 290950918), (1358, 184468881), (1502, 166783449), (1722, 145475459), (1997, 125442534), (2037, 122979254), (2253, 111188966), (3977, 62989374), (3994, 62721267), (4074, 61489627), (4506, 55594483), (5257, 47652414), (5991, 41814178), (7954, 31494687), (10514, 23826207), (11931, 20996458), (11982, 20907089), (13979, 17920362), (15771, 15884138), (23862, 10498229), (27839, 8998482), (27958, 8960181), (30791, 8135778), (31542, 7942069), (41937, 5973454), (55678, 4499241), (61582, 4067889), (72847, 3438834), (81877, 3059574), (83517, 2999494), (83874, 2986727), (92373, 2711926), (145694, 1719417), (163754, 1529787), (167034, 1499747), (184746, 1355963), (193709, 1293222), (215537, 1162254), (218541, 1146278), (245631, 1019858), (387418, 646611), (431074, 581127), (437082, 573139), (491262, 509929)]