1867187808

素因数分解:

$2^5\times 3^3\times {\mathrm{101}}^1\times {\mathrm{21397}}^1$

素因数の和:21517

約数の個数: 96

約数和(自身を含む): 5500141920

約数和(自身を除く): 3632954112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 101, 108, 144, 202, 216, 288, 303, 404, 432, 606, 808, 864, 909, 1212, 1616, 1818, 2424, 2727, 3232, 3636, 4848, 5454, 7272, 9696, 10908, 14544, 21397, 21816, 29088, 42794, 43632, 64191, 85588, 87264, 128382, 171176, 192573, 256764, 342352, 385146, 513528, 577719, 684704, 770292, 1027056, 1155438, 1540584, 2054112, 2161097, 2310876, 3081168, 4322194, 4621752, 6162336, 6483291, 8644388, 9243504, 12966582, 17288776, 18487008, 19449873, 25933164, 34577552, 38899746, 51866328, 58349619, 69155104, 77799492, 103732656, 116699238, 155598984, 207465312, 233398476, 311197968, 466796952, 622395936, 933593904, 1867187808]

約数ペア:

[(1, 1867187808), (2, 933593904), (3, 622395936), (4, 466796952), (6, 311197968), (8, 233398476), (9, 207465312), (12, 155598984), (16, 116699238), (18, 103732656), (24, 77799492), (27, 69155104), (32, 58349619), (36, 51866328), (48, 38899746), (54, 34577552), (72, 25933164), (96, 19449873), (101, 18487008), (108, 17288776), (144, 12966582), (202, 9243504), (216, 8644388), (288, 6483291), (303, 6162336), (404, 4621752), (432, 4322194), (606, 3081168), (808, 2310876), (864, 2161097), (909, 2054112), (1212, 1540584), (1616, 1155438), (1818, 1027056), (2424, 770292), (2727, 684704), (3232, 577719), (3636, 513528), (4848, 385146), (5454, 342352), (7272, 256764), (9696, 192573), (10908, 171176), (14544, 128382), (21397, 87264), (21816, 85588), (29088, 64191), (42794, 43632)]