401335434136

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{32237}}^1$

素因数の和:32626

約数の個数: 128

約数和(自身を含む): 947797200000

約数和(自身を除く): 546461765864

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 343, 349, 364, 392, 637, 686, 698, 728, 1274, 1372, 1396, 2443, 2548, 2744, 2792, 4459, 4537, 4886, 5096, 8918, 9074, 9772, 17101, 17836, 18148, 19544, 31759, 32237, 34202, 35672, 36296, 63518, 64474, 68404, 119707, 127036, 128948, 136808, 222313, 225659, 239414, 254072, 257896, 419081, 444626, 451318, 478828, 838162, 889252, 902636, 957656, 1556191, 1579613, 1676324, 1778504, 1805272, 2933567, 3112382, 3159226, 3352648, 5867134, 6224764, 6318452, 11057291, 11250713, 11734268, 12449528, 12636904, 20534969, 22114582, 22501426, 23468536, 41069938, 44229164, 45002852, 78754991, 82139876, 88458328, 90005704, 143744783, 146259269, 157509982, 164279752, 287489566, 292518538, 315019964, 551284937, 574979132, 585037076, 630039928, 1023814883, 1102569874, 1149958264, 1170074152, 2047629766, 2205139748, 3858994559, 4095259532, 4410279496, 7166704181, 7717989118, 8190519064, 14333408362, 15435978236, 28666816724, 30871956472, 50166929267, 57333633448, 100333858534, 200667717068, 401335434136]

約数ペア:

[(1, 401335434136), (2, 200667717068), (4, 100333858534), (7, 57333633448), (8, 50166929267), (13, 30871956472), (14, 28666816724), (26, 15435978236), (28, 14333408362), (49, 8190519064), (52, 7717989118), (56, 7166704181), (91, 4410279496), (98, 4095259532), (104, 3858994559), (182, 2205139748), (196, 2047629766), (343, 1170074152), (349, 1149958264), (364, 1102569874), (392, 1023814883), (637, 630039928), (686, 585037076), (698, 574979132), (728, 551284937), (1274, 315019964), (1372, 292518538), (1396, 287489566), (2443, 164279752), (2548, 157509982), (2744, 146259269), (2792, 143744783), (4459, 90005704), (4537, 88458328), (4886, 82139876), (5096, 78754991), (8918, 45002852), (9074, 44229164), (9772, 41069938), (17101, 23468536), (17836, 22501426), (18148, 22114582), (19544, 20534969), (31759, 12636904), (32237, 12449528), (34202, 11734268), (35672, 11250713), (36296, 11057291), (63518, 6318452), (64474, 6224764), (68404, 5867134), (119707, 3352648), (127036, 3159226), (128948, 3112382), (136808, 2933567), (222313, 1805272), (225659, 1778504), (239414, 1676324), (254072, 1579613), (257896, 1556191), (419081, 957656), (444626, 902636), (451318, 889252), (478828, 838162)]