254617272

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38861}}^1$

素因数の和:38893

約数の個数: 96

約数和(自身を含む): 848746080

約数和(自身を除く): 594128808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 38861, 77722, 116583, 155444, 233166, 272027, 310888, 349749, 466332, 505193, 544054, 699498, 816081, 932664, 1010386, 1088108, 1398996, 1515579, 1632162, 2020772, 2176216, 2448243, 2797992, 3031158, 3264324, 3536351, 4041544, 4546737, 4896486, 6062316, 6528648, 7072702, 9093474, 9792972, 10609053, 12124632, 14145404, 18186948, 19585944, 21218106, 28290808, 31827159, 36373896, 42436212, 63654318, 84872424, 127308636, 254617272]

約数ペア:

[(1, 254617272), (2, 127308636), (3, 84872424), (4, 63654318), (6, 42436212), (7, 36373896), (8, 31827159), (9, 28290808), (12, 21218106), (13, 19585944), (14, 18186948), (18, 14145404), (21, 12124632), (24, 10609053), (26, 9792972), (28, 9093474), (36, 7072702), (39, 6528648), (42, 6062316), (52, 4896486), (56, 4546737), (63, 4041544), (72, 3536351), (78, 3264324), (84, 3031158), (91, 2797992), (104, 2448243), (117, 2176216), (126, 2020772), (156, 1632162), (168, 1515579), (182, 1398996), (234, 1088108), (252, 1010386), (273, 932664), (312, 816081), (364, 699498), (468, 544054), (504, 505193), (546, 466332), (728, 349749), (819, 310888), (936, 272027), (1092, 233166), (1638, 155444), (2184, 116583), (3276, 77722), (6552, 38861)]