428965488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25033}}^1$

素因数の和:25071

約数の個数: 120

約数和(自身を含む): 1452773088

約数和(自身を除く): 1023807600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4284, 5712, 8568, 17136, 25033, 50066, 75099, 100132, 150198, 175231, 200264, 225297, 300396, 350462, 400528, 425561, 450594, 525693, 600792, 700924, 851122, 901188, 1051386, 1201584, 1276683, 1401848, 1577079, 1702244, 1802376, 2102772, 2553366, 2803696, 2978927, 3154158, 3404488, 3604752, 3830049, 4205544, 5106732, 5957854, 6308316, 6808976, 7660098, 8411088, 8936781, 10213464, 11915708, 12616632, 15320196, 17873562, 20426928, 23831416, 25233264, 26810343, 30640392, 35747124, 47662832, 53620686, 61280784, 71494248, 107241372, 142988496, 214482744, 428965488]

約数ペア:

[(1, 428965488), (2, 214482744), (3, 142988496), (4, 107241372), (6, 71494248), (7, 61280784), (8, 53620686), (9, 47662832), (12, 35747124), (14, 30640392), (16, 26810343), (17, 25233264), (18, 23831416), (21, 20426928), (24, 17873562), (28, 15320196), (34, 12616632), (36, 11915708), (42, 10213464), (48, 8936781), (51, 8411088), (56, 7660098), (63, 6808976), (68, 6308316), (72, 5957854), (84, 5106732), (102, 4205544), (112, 3830049), (119, 3604752), (126, 3404488), (136, 3154158), (144, 2978927), (153, 2803696), (168, 2553366), (204, 2102772), (238, 1802376), (252, 1702244), (272, 1577079), (306, 1401848), (336, 1276683), (357, 1201584), (408, 1051386), (476, 901188), (504, 851122), (612, 700924), (714, 600792), (816, 525693), (952, 450594), (1008, 425561), (1071, 400528), (1224, 350462), (1428, 300396), (1904, 225297), (2142, 200264), (2448, 175231), (2856, 150198), (4284, 100132), (5712, 75099), (8568, 50066), (17136, 25033)]