248164176

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12829}}^1$

素因数の和:12884

約数の個数: 80

約数和(自身を含む): 712732160

約数和(自身を除く): 464567984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 12829, 19344, 25658, 38487, 51316, 76974, 102632, 153948, 166777, 205264, 307896, 333554, 397699, 500331, 615792, 667108, 795398, 1000662, 1193097, 1334216, 1590796, 2001324, 2386194, 2668432, 3181592, 4002648, 4772388, 5170087, 6363184, 8005296, 9544776, 10340174, 15510261, 19089552, 20680348, 31020522, 41360696, 62041044, 82721392, 124082088, 248164176]

約数ペア:

[(1, 248164176), (2, 124082088), (3, 82721392), (4, 62041044), (6, 41360696), (8, 31020522), (12, 20680348), (13, 19089552), (16, 15510261), (24, 10340174), (26, 9544776), (31, 8005296), (39, 6363184), (48, 5170087), (52, 4772388), (62, 4002648), (78, 3181592), (93, 2668432), (104, 2386194), (124, 2001324), (156, 1590796), (186, 1334216), (208, 1193097), (248, 1000662), (312, 795398), (372, 667108), (403, 615792), (496, 500331), (624, 397699), (744, 333554), (806, 307896), (1209, 205264), (1488, 166777), (1612, 153948), (2418, 102632), (3224, 76974), (4836, 51316), (6448, 38487), (9672, 25658), (12829, 19344)]