329555856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7723}}^1$

素因数の和:7868

約数の個数: 80

約数和(自身を含む): 980762624

約数和(自身を除く): 651206768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 336, 381, 508, 762, 889, 1016, 1524, 1778, 2032, 2667, 3048, 3556, 5334, 6096, 7112, 7723, 10668, 14224, 15446, 21336, 23169, 30892, 42672, 46338, 54061, 61784, 92676, 108122, 123568, 162183, 185352, 216244, 324366, 370704, 432488, 648732, 864976, 980821, 1297464, 1961642, 2594928, 2942463, 3923284, 5884926, 6865747, 7846568, 11769852, 13731494, 15693136, 20597241, 23539704, 27462988, 41194482, 47079408, 54925976, 82388964, 109851952, 164777928, 329555856]

約数ペア:

[(1, 329555856), (2, 164777928), (3, 109851952), (4, 82388964), (6, 54925976), (7, 47079408), (8, 41194482), (12, 27462988), (14, 23539704), (16, 20597241), (21, 15693136), (24, 13731494), (28, 11769852), (42, 7846568), (48, 6865747), (56, 5884926), (84, 3923284), (112, 2942463), (127, 2594928), (168, 1961642), (254, 1297464), (336, 980821), (381, 864976), (508, 648732), (762, 432488), (889, 370704), (1016, 324366), (1524, 216244), (1778, 185352), (2032, 162183), (2667, 123568), (3048, 108122), (3556, 92676), (5334, 61784), (6096, 54061), (7112, 46338), (7723, 42672), (10668, 30892), (14224, 23169), (15446, 21336)]