291258136836

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1013}}^1\times {\mathrm{1487}}^1$

素因数の和:2682

約数の個数: 144

約数和(自身を含む): 761211779328

約数和(自身を除く): 469953642492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 131, 164, 246, 262, 369, 393, 492, 524, 738, 786, 1013, 1179, 1476, 1487, 1572, 2026, 2358, 2974, 3039, 4052, 4461, 4716, 5371, 5948, 6078, 8922, 9117, 10742, 12156, 13383, 16113, 17844, 18234, 21484, 26766, 32226, 36468, 41533, 48339, 53532, 60967, 64452, 83066, 96678, 121934, 124599, 132703, 166132, 182901, 193356, 194797, 243868, 249198, 265406, 365802, 373797, 389594, 398109, 498396, 530812, 548703, 584391, 731604, 747594, 779188, 796218, 1097406, 1168782, 1194327, 1495188, 1506331, 1592436, 1753173, 2194812, 2337564, 2388654, 3012662, 3506346, 4518993, 4777308, 5440823, 6025324, 7012692, 7986677, 9037986, 10881646, 13556979, 15973354, 16322469, 18075972, 21763292, 23960031, 27113958, 31946708, 32644938, 47920062, 48967407, 54227916, 61759571, 65289876, 71880093, 95840124, 97934814, 123519142, 143760186, 185278713, 195869628, 197329361, 247038284, 287520372, 370557426, 394658722, 555836139, 591988083, 741114852, 789317444, 1111672278, 1183976166, 1775964249, 2223344556, 2367952332, 3551928498, 7103856996, 8090503801, 16181007602, 24271511403, 32362015204, 48543022806, 72814534209, 97086045612, 145629068418, 291258136836]

約数ペア:

[(1, 291258136836), (2, 145629068418), (3, 97086045612), (4, 72814534209), (6, 48543022806), (9, 32362015204), (12, 24271511403), (18, 16181007602), (36, 8090503801), (41, 7103856996), (82, 3551928498), (123, 2367952332), (131, 2223344556), (164, 1775964249), (246, 1183976166), (262, 1111672278), (369, 789317444), (393, 741114852), (492, 591988083), (524, 555836139), (738, 394658722), (786, 370557426), (1013, 287520372), (1179, 247038284), (1476, 197329361), (1487, 195869628), (1572, 185278713), (2026, 143760186), (2358, 123519142), (2974, 97934814), (3039, 95840124), (4052, 71880093), (4461, 65289876), (4716, 61759571), (5371, 54227916), (5948, 48967407), (6078, 47920062), (8922, 32644938), (9117, 31946708), (10742, 27113958), (12156, 23960031), (13383, 21763292), (16113, 18075972), (17844, 16322469), (18234, 15973354), (21484, 13556979), (26766, 10881646), (32226, 9037986), (36468, 7986677), (41533, 7012692), (48339, 6025324), (53532, 5440823), (60967, 4777308), (64452, 4518993), (83066, 3506346), (96678, 3012662), (121934, 2388654), (124599, 2337564), (132703, 2194812), (166132, 1753173), (182901, 1592436), (193356, 1506331), (194797, 1495188), (243868, 1194327), (249198, 1168782), (265406, 1097406), (365802, 796218), (373797, 779188), (389594, 747594), (398109, 731604), (498396, 584391), (530812, 548703)]