498073828

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1693}}^1$

素因数の和:1809

約数の個数: 72

約数和(自身を含む): 1081449600

約数和(自身を除く): 583375772

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 79, 98, 133, 158, 196, 266, 316, 532, 553, 931, 1106, 1501, 1693, 1862, 2212, 3002, 3386, 3724, 3871, 6004, 6772, 7742, 10507, 11851, 15484, 21014, 23702, 32167, 42028, 47404, 64334, 73549, 82957, 128668, 133747, 147098, 165914, 225169, 267494, 294196, 331828, 450338, 534988, 900676, 936229, 1576183, 1872458, 2541193, 3152366, 3744916, 5082386, 6304732, 6553603, 10164772, 13107206, 17788351, 26214412, 35576702, 71153404, 124518457, 249036914, 498073828]

約数ペア:

[(1, 498073828), (2, 249036914), (4, 124518457), (7, 71153404), (14, 35576702), (19, 26214412), (28, 17788351), (38, 13107206), (49, 10164772), (76, 6553603), (79, 6304732), (98, 5082386), (133, 3744916), (158, 3152366), (196, 2541193), (266, 1872458), (316, 1576183), (532, 936229), (553, 900676), (931, 534988), (1106, 450338), (1501, 331828), (1693, 294196), (1862, 267494), (2212, 225169), (3002, 165914), (3386, 147098), (3724, 133747), (3871, 128668), (6004, 82957), (6772, 73549), (7742, 64334), (10507, 47404), (11851, 42028), (15484, 32167), (21014, 23702)]