456182356

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{479}}^1$

素因数の和:653

約数の個数: 72

約数和(自身を含む): 960664320

約数和(自身を除く): 504481964

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 113, 172, 196, 226, 301, 452, 479, 602, 791, 958, 1204, 1582, 1916, 2107, 3164, 3353, 4214, 4859, 5537, 6706, 8428, 9718, 11074, 13412, 19436, 20597, 22148, 23471, 34013, 41194, 46942, 54127, 68026, 82388, 93884, 108254, 136052, 144179, 216508, 238091, 288358, 378889, 476182, 576716, 757778, 952364, 1009253, 1515556, 2018506, 2327461, 2652223, 4037012, 4654922, 5304446, 9309844, 10608892, 16292227, 32584454, 65168908, 114045589, 228091178, 456182356]

約数ペア:

[(1, 456182356), (2, 228091178), (4, 114045589), (7, 65168908), (14, 32584454), (28, 16292227), (43, 10608892), (49, 9309844), (86, 5304446), (98, 4654922), (113, 4037012), (172, 2652223), (196, 2327461), (226, 2018506), (301, 1515556), (452, 1009253), (479, 952364), (602, 757778), (791, 576716), (958, 476182), (1204, 378889), (1582, 288358), (1916, 238091), (2107, 216508), (3164, 144179), (3353, 136052), (4214, 108254), (4859, 93884), (5537, 82388), (6706, 68026), (8428, 54127), (9718, 46942), (11074, 41194), (13412, 34013), (19436, 23471), (20597, 22148)]