785972016

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10357}}^1$

素因数の和:10419

約数の個数: 120

約数和(自身を含む): 2404381824

約数和(自身を除く): 1618409808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 306, 372, 408, 496, 527, 558, 612, 744, 816, 1054, 1116, 1224, 1488, 1581, 2108, 2232, 2448, 3162, 4216, 4464, 4743, 6324, 8432, 9486, 10357, 12648, 18972, 20714, 25296, 31071, 37944, 41428, 62142, 75888, 82856, 93213, 124284, 165712, 176069, 186426, 248568, 321067, 352138, 372852, 497136, 528207, 642134, 704276, 745704, 963201, 1056414, 1284268, 1408552, 1491408, 1584621, 1926402, 2112828, 2568536, 2817104, 2889603, 3169242, 3852804, 4225656, 5137072, 5458139, 5779206, 6338484, 7705608, 8451312, 10916278, 11558412, 12676968, 15411216, 16374417, 21832556, 23116824, 25353936, 32748834, 43665112, 46233648, 49123251, 65497668, 87330224, 98246502, 130995336, 196493004, 261990672, 392986008, 785972016]

約数ペア:

[(1, 785972016), (2, 392986008), (3, 261990672), (4, 196493004), (6, 130995336), (8, 98246502), (9, 87330224), (12, 65497668), (16, 49123251), (17, 46233648), (18, 43665112), (24, 32748834), (31, 25353936), (34, 23116824), (36, 21832556), (48, 16374417), (51, 15411216), (62, 12676968), (68, 11558412), (72, 10916278), (93, 8451312), (102, 7705608), (124, 6338484), (136, 5779206), (144, 5458139), (153, 5137072), (186, 4225656), (204, 3852804), (248, 3169242), (272, 2889603), (279, 2817104), (306, 2568536), (372, 2112828), (408, 1926402), (496, 1584621), (527, 1491408), (558, 1408552), (612, 1284268), (744, 1056414), (816, 963201), (1054, 745704), (1116, 704276), (1224, 642134), (1488, 528207), (1581, 497136), (2108, 372852), (2232, 352138), (2448, 321067), (3162, 248568), (4216, 186426), (4464, 176069), (4743, 165712), (6324, 124284), (8432, 93213), (9486, 82856), (10357, 75888), (12648, 62142), (18972, 41428), (20714, 37944), (25296, 31071)]