398125584

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2357}}^1$

素因数の和:2414

約数の個数: 160

約数和(自身を含む): 1263133440

約数和(自身を除く): 865007856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 34, 36, 46, 48, 51, 54, 68, 69, 72, 92, 102, 108, 136, 138, 144, 153, 184, 204, 207, 216, 272, 276, 306, 368, 391, 408, 414, 432, 459, 552, 612, 621, 782, 816, 828, 918, 1104, 1173, 1224, 1242, 1564, 1656, 1836, 2346, 2357, 2448, 2484, 3128, 3312, 3519, 3672, 4692, 4714, 4968, 6256, 7038, 7071, 7344, 9384, 9428, 9936, 10557, 14076, 14142, 18768, 18856, 21114, 21213, 28152, 28284, 37712, 40069, 42228, 42426, 54211, 56304, 56568, 63639, 80138, 84456, 84852, 108422, 113136, 120207, 127278, 160276, 162633, 168912, 169704, 216844, 240414, 254556, 320552, 325266, 339408, 360621, 433688, 480828, 487899, 509112, 641104, 650532, 721242, 867376, 921587, 961656, 975798, 1018224, 1081863, 1301064, 1442484, 1463697, 1843174, 1923312, 1951596, 2163726, 2602128, 2764761, 2884968, 2927394, 3686348, 3903192, 4327452, 5529522, 5769936, 5854788, 7372696, 7806384, 8294283, 8654904, 11059044, 11709576, 14745392, 16588566, 17309808, 22118088, 23419152, 24882849, 33177132, 44236176, 49765698, 66354264, 99531396, 132708528, 199062792, 398125584]

約数ペア:

[(1, 398125584), (2, 199062792), (3, 132708528), (4, 99531396), (6, 66354264), (8, 49765698), (9, 44236176), (12, 33177132), (16, 24882849), (17, 23419152), (18, 22118088), (23, 17309808), (24, 16588566), (27, 14745392), (34, 11709576), (36, 11059044), (46, 8654904), (48, 8294283), (51, 7806384), (54, 7372696), (68, 5854788), (69, 5769936), (72, 5529522), (92, 4327452), (102, 3903192), (108, 3686348), (136, 2927394), (138, 2884968), (144, 2764761), (153, 2602128), (184, 2163726), (204, 1951596), (207, 1923312), (216, 1843174), (272, 1463697), (276, 1442484), (306, 1301064), (368, 1081863), (391, 1018224), (408, 975798), (414, 961656), (432, 921587), (459, 867376), (552, 721242), (612, 650532), (621, 641104), (782, 509112), (816, 487899), (828, 480828), (918, 433688), (1104, 360621), (1173, 339408), (1224, 325266), (1242, 320552), (1564, 254556), (1656, 240414), (1836, 216844), (2346, 169704), (2357, 168912), (2448, 162633), (2484, 160276), (3128, 127278), (3312, 120207), (3519, 113136), (3672, 108422), (4692, 84852), (4714, 84456), (4968, 80138), (6256, 63639), (7038, 56568), (7071, 56304), (7344, 54211), (9384, 42426), (9428, 42228), (9936, 40069), (10557, 37712), (14076, 28284), (14142, 28152), (18768, 21213), (18856, 21114)]