13217002272

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{8179}}^1$

素因数の和:8407

約数の個数: 144

約数和(自身を含む): 39017422080

約数和(自身を除く): 25800419808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 181, 186, 248, 279, 288, 362, 372, 496, 543, 558, 724, 744, 992, 1086, 1116, 1448, 1488, 1629, 2172, 2232, 2896, 2976, 3258, 4344, 4464, 5611, 5792, 6516, 8179, 8688, 8928, 11222, 13032, 16358, 16833, 17376, 22444, 24537, 26064, 32716, 33666, 44888, 49074, 50499, 52128, 65432, 67332, 73611, 89776, 98148, 100998, 130864, 134664, 147222, 179552, 196296, 201996, 253549, 261728, 269328, 294444, 392592, 403992, 507098, 538656, 588888, 760647, 785184, 807984, 1014196, 1177776, 1480399, 1521294, 1615968, 2028392, 2281941, 2355552, 2960798, 3042588, 4056784, 4441197, 4563882, 5921596, 6085176, 8113568, 8882394, 9127764, 11843192, 12170352, 13323591, 17764788, 18255528, 23686384, 24340704, 26647182, 35529576, 36511056, 45892369, 47372768, 53294364, 71059152, 73022112, 91784738, 106588728, 137677107, 142118304, 183569476, 213177456, 275354214, 367138952, 413031321, 426354912, 550708428, 734277904, 826062642, 1101416856, 1468555808, 1652125284, 2202833712, 3304250568, 4405667424, 6608501136, 13217002272]

約数ペア:

[(1, 13217002272), (2, 6608501136), (3, 4405667424), (4, 3304250568), (6, 2202833712), (8, 1652125284), (9, 1468555808), (12, 1101416856), (16, 826062642), (18, 734277904), (24, 550708428), (31, 426354912), (32, 413031321), (36, 367138952), (48, 275354214), (62, 213177456), (72, 183569476), (93, 142118304), (96, 137677107), (124, 106588728), (144, 91784738), (181, 73022112), (186, 71059152), (248, 53294364), (279, 47372768), (288, 45892369), (362, 36511056), (372, 35529576), (496, 26647182), (543, 24340704), (558, 23686384), (724, 18255528), (744, 17764788), (992, 13323591), (1086, 12170352), (1116, 11843192), (1448, 9127764), (1488, 8882394), (1629, 8113568), (2172, 6085176), (2232, 5921596), (2896, 4563882), (2976, 4441197), (3258, 4056784), (4344, 3042588), (4464, 2960798), (5611, 2355552), (5792, 2281941), (6516, 2028392), (8179, 1615968), (8688, 1521294), (8928, 1480399), (11222, 1177776), (13032, 1014196), (16358, 807984), (16833, 785184), (17376, 760647), (22444, 588888), (24537, 538656), (26064, 507098), (32716, 403992), (33666, 392592), (44888, 294444), (49074, 269328), (50499, 261728), (52128, 253549), (65432, 201996), (67332, 196296), (73611, 179552), (89776, 147222), (98148, 134664), (100998, 130864)]