1228388256

素因数分解:

$2^5\times 3^2\times {\mathrm{983}}^1\times {\mathrm{4339}}^1$

素因数の和:5338

約数の個数: 72

約数和(自身を含む): 3497588640

約数和(自身を除く): 2269200384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 983, 1966, 2949, 3932, 4339, 5898, 7864, 8678, 8847, 11796, 13017, 15728, 17356, 17694, 23592, 26034, 31456, 34712, 35388, 39051, 47184, 52068, 69424, 70776, 78102, 94368, 104136, 138848, 141552, 156204, 208272, 283104, 312408, 416544, 624816, 1249632, 4265237, 8530474, 12795711, 17060948, 25591422, 34121896, 38387133, 51182844, 68243792, 76774266, 102365688, 136487584, 153548532, 204731376, 307097064, 409462752, 614194128, 1228388256]

約数ペア:

[(1, 1228388256), (2, 614194128), (3, 409462752), (4, 307097064), (6, 204731376), (8, 153548532), (9, 136487584), (12, 102365688), (16, 76774266), (18, 68243792), (24, 51182844), (32, 38387133), (36, 34121896), (48, 25591422), (72, 17060948), (96, 12795711), (144, 8530474), (288, 4265237), (983, 1249632), (1966, 624816), (2949, 416544), (3932, 312408), (4339, 283104), (5898, 208272), (7864, 156204), (8678, 141552), (8847, 138848), (11796, 104136), (13017, 94368), (15728, 78102), (17356, 70776), (17694, 69424), (23592, 52068), (26034, 47184), (31456, 39051), (34712, 35388)]