858357792

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1283}}^1$

素因数の和:1423

約数の個数: 144

約数和(自身を含む): 2574307008

約数和(自身を除く): 1715949216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 101, 138, 144, 184, 202, 207, 276, 288, 303, 368, 404, 414, 552, 606, 736, 808, 828, 909, 1104, 1212, 1283, 1616, 1656, 1818, 2208, 2323, 2424, 2566, 3232, 3312, 3636, 3849, 4646, 4848, 5132, 6624, 6969, 7272, 7698, 9292, 9696, 10264, 11547, 13938, 14544, 15396, 18584, 20528, 20907, 23094, 27876, 29088, 29509, 30792, 37168, 41056, 41814, 46188, 55752, 59018, 61584, 74336, 83628, 88527, 92376, 111504, 118036, 123168, 129583, 167256, 177054, 184752, 223008, 236072, 259166, 265581, 334512, 354108, 369504, 388749, 472144, 518332, 531162, 669024, 708216, 777498, 944288, 1036664, 1062324, 1166247, 1416432, 1554996, 2073328, 2124648, 2332494, 2832864, 2980409, 3109992, 4146656, 4249296, 4664988, 5960818, 6219984, 8498592, 8941227, 9329976, 11921636, 12439968, 17882454, 18659952, 23843272, 26823681, 35764908, 37319904, 47686544, 53647362, 71529816, 95373088, 107294724, 143059632, 214589448, 286119264, 429178896, 858357792]

約数ペア:

[(1, 858357792), (2, 429178896), (3, 286119264), (4, 214589448), (6, 143059632), (8, 107294724), (9, 95373088), (12, 71529816), (16, 53647362), (18, 47686544), (23, 37319904), (24, 35764908), (32, 26823681), (36, 23843272), (46, 18659952), (48, 17882454), (69, 12439968), (72, 11921636), (92, 9329976), (96, 8941227), (101, 8498592), (138, 6219984), (144, 5960818), (184, 4664988), (202, 4249296), (207, 4146656), (276, 3109992), (288, 2980409), (303, 2832864), (368, 2332494), (404, 2124648), (414, 2073328), (552, 1554996), (606, 1416432), (736, 1166247), (808, 1062324), (828, 1036664), (909, 944288), (1104, 777498), (1212, 708216), (1283, 669024), (1616, 531162), (1656, 518332), (1818, 472144), (2208, 388749), (2323, 369504), (2424, 354108), (2566, 334512), (3232, 265581), (3312, 259166), (3636, 236072), (3849, 223008), (4646, 184752), (4848, 177054), (5132, 167256), (6624, 129583), (6969, 123168), (7272, 118036), (7698, 111504), (9292, 92376), (9696, 88527), (10264, 83628), (11547, 74336), (13938, 61584), (14544, 59018), (15396, 55752), (18584, 46188), (20528, 41814), (20907, 41056), (23094, 37168), (27876, 30792), (29088, 29509)]