334555888996

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{182969}}^1$

素因数の和:183497

約数の個数: 72

約数和(自身を含む): 718369495200

約数和(自身を除く): 383813606204

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 491, 532, 931, 982, 1862, 1964, 3437, 3724, 6874, 9329, 13748, 18658, 24059, 37316, 48118, 65303, 96236, 130606, 182969, 261212, 365938, 457121, 731876, 914242, 1280783, 1828484, 2561566, 3476411, 5123132, 6952822, 8965481, 13905644, 17930962, 24334877, 35861924, 48669754, 89837779, 97339508, 170344139, 179675558, 340688278, 359351116, 628864453, 681376556, 1257728906, 1706917801, 2515457812, 3413835602, 4402051171, 6827671204, 8804102342, 11948424607, 17608204684, 23896849214, 47793698428, 83638972249, 167277944498, 334555888996]

約数ペア:

[(1, 334555888996), (2, 167277944498), (4, 83638972249), (7, 47793698428), (14, 23896849214), (19, 17608204684), (28, 11948424607), (38, 8804102342), (49, 6827671204), (76, 4402051171), (98, 3413835602), (133, 2515457812), (196, 1706917801), (266, 1257728906), (491, 681376556), (532, 628864453), (931, 359351116), (982, 340688278), (1862, 179675558), (1964, 170344139), (3437, 97339508), (3724, 89837779), (6874, 48669754), (9329, 35861924), (13748, 24334877), (18658, 17930962), (24059, 13905644), (37316, 8965481), (48118, 6952822), (65303, 5123132), (96236, 3476411), (130606, 2561566), (182969, 1828484), (261212, 1280783), (365938, 914242), (457121, 731876)]