31138146288

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{20549}}^1$

素因数の和:21199

約数の個数: 120

約数和(自身を含む): 92423214000

約数和(自身を除く): 61285067712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 619, 816, 1224, 1238, 1857, 2448, 2476, 3714, 4952, 5571, 7428, 9904, 10523, 11142, 14856, 20549, 21046, 22284, 29712, 31569, 41098, 42092, 44568, 61647, 63138, 82196, 84184, 89136, 94707, 123294, 126276, 164392, 168368, 184941, 189414, 246588, 252552, 328784, 349333, 369882, 378828, 493176, 505104, 698666, 739764, 757656, 986352, 1047999, 1397332, 1479528, 1515312, 2095998, 2794664, 2959056, 3143997, 4191996, 5589328, 6287994, 8383992, 12575988, 12719831, 16767984, 25151976, 25439662, 38159493, 50303952, 50879324, 76318986, 101758648, 114478479, 152637972, 203517296, 216237127, 228956958, 305275944, 432474254, 457913916, 610551888, 648711381, 864948508, 915827832, 1297422762, 1729897016, 1831655664, 1946134143, 2594845524, 3459794032, 3892268286, 5189691048, 7784536572, 10379382096, 15569073144, 31138146288]

約数ペア:

[(1, 31138146288), (2, 15569073144), (3, 10379382096), (4, 7784536572), (6, 5189691048), (8, 3892268286), (9, 3459794032), (12, 2594845524), (16, 1946134143), (17, 1831655664), (18, 1729897016), (24, 1297422762), (34, 915827832), (36, 864948508), (48, 648711381), (51, 610551888), (68, 457913916), (72, 432474254), (102, 305275944), (136, 228956958), (144, 216237127), (153, 203517296), (204, 152637972), (272, 114478479), (306, 101758648), (408, 76318986), (612, 50879324), (619, 50303952), (816, 38159493), (1224, 25439662), (1238, 25151976), (1857, 16767984), (2448, 12719831), (2476, 12575988), (3714, 8383992), (4952, 6287994), (5571, 5589328), (7428, 4191996), (9904, 3143997), (10523, 2959056), (11142, 2794664), (14856, 2095998), (20549, 1515312), (21046, 1479528), (22284, 1397332), (29712, 1047999), (31569, 986352), (41098, 757656), (42092, 739764), (44568, 698666), (61647, 505104), (63138, 493176), (82196, 378828), (84184, 369882), (89136, 349333), (94707, 328784), (123294, 252552), (126276, 246588), (164392, 189414), (168368, 184941)]