6388668

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:124

約数の個数: 144

約数和(自身を含む): 20363616

約数和(自身を除く): 13974948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 17, 18, 22, 26, 33, 34, 36, 39, 44, 51, 52, 66, 68, 73, 78, 99, 102, 117, 132, 143, 146, 153, 156, 187, 198, 204, 219, 221, 234, 286, 292, 306, 374, 396, 429, 438, 442, 468, 561, 572, 612, 657, 663, 748, 803, 858, 876, 884, 949, 1122, 1241, 1287, 1314, 1326, 1606, 1683, 1716, 1898, 1989, 2244, 2409, 2431, 2482, 2574, 2628, 2652, 2847, 3212, 3366, 3723, 3796, 3978, 4818, 4862, 4964, 5148, 5694, 6732, 7227, 7293, 7446, 7956, 8541, 9636, 9724, 10439, 11169, 11388, 13651, 14454, 14586, 14892, 16133, 17082, 20878, 21879, 22338, 27302, 28908, 29172, 31317, 32266, 34164, 40953, 41756, 43758, 44676, 48399, 54604, 62634, 64532, 81906, 87516, 93951, 96798, 122859, 125268, 145197, 163812, 177463, 187902, 193596, 245718, 290394, 354926, 375804, 491436, 532389, 580788, 709852, 1064778, 1597167, 2129556, 3194334, 6388668]

約数ペア:

[(1, 6388668), (2, 3194334), (3, 2129556), (4, 1597167), (6, 1064778), (9, 709852), (11, 580788), (12, 532389), (13, 491436), (17, 375804), (18, 354926), (22, 290394), (26, 245718), (33, 193596), (34, 187902), (36, 177463), (39, 163812), (44, 145197), (51, 125268), (52, 122859), (66, 96798), (68, 93951), (73, 87516), (78, 81906), (99, 64532), (102, 62634), (117, 54604), (132, 48399), (143, 44676), (146, 43758), (153, 41756), (156, 40953), (187, 34164), (198, 32266), (204, 31317), (219, 29172), (221, 28908), (234, 27302), (286, 22338), (292, 21879), (306, 20878), (374, 17082), (396, 16133), (429, 14892), (438, 14586), (442, 14454), (468, 13651), (561, 11388), (572, 11169), (612, 10439), (657, 9724), (663, 9636), (748, 8541), (803, 7956), (858, 7446), (876, 7293), (884, 7227), (949, 6732), (1122, 5694), (1241, 5148), (1287, 4964), (1314, 4862), (1326, 4818), (1606, 3978), (1683, 3796), (1716, 3723), (1898, 3366), (1989, 3212), (2244, 2847), (2409, 2652), (2431, 2628), (2482, 2574)]