2560291248

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{9931}}^1$

素因数の和:10114

約数の個数: 80

約数和(自身を含む): 6827812992

約数和(自身を除く): 4267521744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 131, 164, 246, 262, 328, 393, 492, 524, 656, 786, 984, 1048, 1572, 1968, 2096, 3144, 5371, 6288, 9931, 10742, 16113, 19862, 21484, 29793, 32226, 39724, 42968, 59586, 64452, 79448, 85936, 119172, 128904, 158896, 238344, 257808, 407171, 476688, 814342, 1221513, 1300961, 1628684, 2443026, 2601922, 3257368, 3902883, 4886052, 5203844, 6514736, 7805766, 9772104, 10407688, 15611532, 19544208, 20815376, 31223064, 53339401, 62446128, 106678802, 160018203, 213357604, 320036406, 426715208, 640072812, 853430416, 1280145624, 2560291248]

約数ペア:

[(1, 2560291248), (2, 1280145624), (3, 853430416), (4, 640072812), (6, 426715208), (8, 320036406), (12, 213357604), (16, 160018203), (24, 106678802), (41, 62446128), (48, 53339401), (82, 31223064), (123, 20815376), (131, 19544208), (164, 15611532), (246, 10407688), (262, 9772104), (328, 7805766), (393, 6514736), (492, 5203844), (524, 4886052), (656, 3902883), (786, 3257368), (984, 2601922), (1048, 2443026), (1572, 1628684), (1968, 1300961), (2096, 1221513), (3144, 814342), (5371, 476688), (6288, 407171), (9931, 257808), (10742, 238344), (16113, 158896), (19862, 128904), (21484, 119172), (29793, 85936), (32226, 79448), (39724, 64452), (42968, 59586)]