6728904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:124

約数の個数: 144

約数和(自身を含む): 22838400

約数和(自身を除く): 16109496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 79, 84, 91, 104, 117, 126, 156, 158, 168, 169, 182, 234, 237, 252, 273, 312, 316, 338, 364, 468, 474, 504, 507, 546, 553, 632, 676, 711, 728, 819, 936, 948, 1014, 1027, 1092, 1106, 1183, 1352, 1422, 1521, 1638, 1659, 1896, 2028, 2054, 2184, 2212, 2366, 2844, 3042, 3081, 3276, 3318, 3549, 4056, 4108, 4424, 4732, 4977, 5688, 6084, 6162, 6552, 6636, 7098, 7189, 8216, 9243, 9464, 9954, 10647, 12168, 12324, 13272, 13351, 14196, 14378, 18486, 19908, 21294, 21567, 24648, 26702, 28392, 28756, 36972, 39816, 40053, 42588, 43134, 53404, 57512, 64701, 73944, 80106, 85176, 86268, 93457, 106808, 120159, 129402, 160212, 172536, 186914, 240318, 258804, 280371, 320424, 373828, 480636, 517608, 560742, 747656, 841113, 961272, 1121484, 1682226, 2242968, 3364452, 6728904]

約数ペア:

[(1, 6728904), (2, 3364452), (3, 2242968), (4, 1682226), (6, 1121484), (7, 961272), (8, 841113), (9, 747656), (12, 560742), (13, 517608), (14, 480636), (18, 373828), (21, 320424), (24, 280371), (26, 258804), (28, 240318), (36, 186914), (39, 172536), (42, 160212), (52, 129402), (56, 120159), (63, 106808), (72, 93457), (78, 86268), (79, 85176), (84, 80106), (91, 73944), (104, 64701), (117, 57512), (126, 53404), (156, 43134), (158, 42588), (168, 40053), (169, 39816), (182, 36972), (234, 28756), (237, 28392), (252, 26702), (273, 24648), (312, 21567), (316, 21294), (338, 19908), (364, 18486), (468, 14378), (474, 14196), (504, 13351), (507, 13272), (546, 12324), (553, 12168), (632, 10647), (676, 9954), (711, 9464), (728, 9243), (819, 8216), (936, 7189), (948, 7098), (1014, 6636), (1027, 6552), (1092, 6162), (1106, 6084), (1183, 5688), (1352, 4977), (1422, 4732), (1521, 4424), (1638, 4108), (1659, 4056), (1896, 3549), (2028, 3318), (2054, 3276), (2184, 3081), (2212, 3042), (2366, 2844)]