28797888966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{6089}}^1$

素因数の和:6494

約数の個数: 128

約数和(自身を含む): 74506521600

約数和(自身を除く): 45708632634

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 77, 87, 154, 174, 203, 231, 319, 353, 406, 462, 609, 638, 706, 957, 1059, 1218, 1914, 2118, 2233, 2471, 3883, 4466, 4942, 6089, 6699, 7413, 7766, 10237, 11649, 12178, 13398, 14826, 18267, 20474, 23298, 27181, 30711, 36534, 42623, 54362, 61422, 66979, 71659, 81543, 85246, 112607, 127869, 133958, 143318, 163086, 176581, 200937, 214977, 225214, 255738, 337821, 353162, 401874, 429954, 468853, 529743, 675642, 788249, 937706, 1059486, 1236067, 1406559, 1576498, 1942391, 2149417, 2364747, 2472134, 2813118, 3708201, 3884782, 4298834, 4729494, 5827173, 6448251, 7416402, 11654346, 12896502, 13596737, 15045919, 23643587, 27193474, 30091838, 40790211, 45137757, 47287174, 62333093, 70930761, 81580422, 90275514, 124666186, 141861522, 165505109, 186999279, 331010218, 373998558, 436331651, 496515327, 685664023, 872663302, 993030654, 1308994953, 1371328046, 2056992069, 2617989906, 4113984138, 4799648161, 9599296322, 14398944483, 28797888966]

約数ペア:

[(1, 28797888966), (2, 14398944483), (3, 9599296322), (6, 4799648161), (7, 4113984138), (11, 2617989906), (14, 2056992069), (21, 1371328046), (22, 1308994953), (29, 993030654), (33, 872663302), (42, 685664023), (58, 496515327), (66, 436331651), (77, 373998558), (87, 331010218), (154, 186999279), (174, 165505109), (203, 141861522), (231, 124666186), (319, 90275514), (353, 81580422), (406, 70930761), (462, 62333093), (609, 47287174), (638, 45137757), (706, 40790211), (957, 30091838), (1059, 27193474), (1218, 23643587), (1914, 15045919), (2118, 13596737), (2233, 12896502), (2471, 11654346), (3883, 7416402), (4466, 6448251), (4942, 5827173), (6089, 4729494), (6699, 4298834), (7413, 3884782), (7766, 3708201), (10237, 2813118), (11649, 2472134), (12178, 2364747), (13398, 2149417), (14826, 1942391), (18267, 1576498), (20474, 1406559), (23298, 1236067), (27181, 1059486), (30711, 937706), (36534, 788249), (42623, 675642), (54362, 529743), (61422, 468853), (66979, 429954), (71659, 401874), (81543, 353162), (85246, 337821), (112607, 255738), (127869, 225214), (133958, 214977), (143318, 200937), (163086, 176581)]