1223255124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{28723}}^1$

素因数の和:28766

約数の個数: 108

約数和(自身を含む): 3826726176

約数和(自身を除く): 2603471052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 169, 182, 234, 252, 273, 338, 364, 468, 507, 546, 676, 819, 1014, 1092, 1183, 1521, 1638, 2028, 2366, 3042, 3276, 3549, 4732, 6084, 7098, 10647, 14196, 21294, 28723, 42588, 57446, 86169, 114892, 172338, 201061, 258507, 344676, 373399, 402122, 517014, 603183, 746798, 804244, 1034028, 1120197, 1206366, 1493596, 1809549, 2240394, 2412732, 2613793, 3360591, 3619098, 4480788, 4854187, 5227586, 6721182, 7238196, 7841379, 9708374, 10455172, 13442364, 14562561, 15682758, 19416748, 23524137, 29125122, 31365516, 33979309, 43687683, 47048274, 58250244, 67958618, 87375366, 94096548, 101937927, 135917236, 174750732, 203875854, 305813781, 407751708, 611627562, 1223255124]

約数ペア:

[(1, 1223255124), (2, 611627562), (3, 407751708), (4, 305813781), (6, 203875854), (7, 174750732), (9, 135917236), (12, 101937927), (13, 94096548), (14, 87375366), (18, 67958618), (21, 58250244), (26, 47048274), (28, 43687683), (36, 33979309), (39, 31365516), (42, 29125122), (52, 23524137), (63, 19416748), (78, 15682758), (84, 14562561), (91, 13442364), (117, 10455172), (126, 9708374), (156, 7841379), (169, 7238196), (182, 6721182), (234, 5227586), (252, 4854187), (273, 4480788), (338, 3619098), (364, 3360591), (468, 2613793), (507, 2412732), (546, 2240394), (676, 1809549), (819, 1493596), (1014, 1206366), (1092, 1120197), (1183, 1034028), (1521, 804244), (1638, 746798), (2028, 603183), (2366, 517014), (3042, 402122), (3276, 373399), (3549, 344676), (4732, 258507), (6084, 201061), (7098, 172338), (10647, 114892), (14196, 86169), (21294, 57446), (28723, 42588)]