38118168

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:350

約数の個数: 128

約数和(自身を含む): 117849600

約数和(自身を除く): 79731432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 61, 66, 72, 88, 99, 108, 122, 132, 183, 198, 216, 244, 263, 264, 297, 366, 396, 488, 526, 549, 594, 671, 732, 789, 792, 1052, 1098, 1188, 1342, 1464, 1578, 1647, 2013, 2104, 2196, 2367, 2376, 2684, 2893, 3156, 3294, 4026, 4392, 4734, 5368, 5786, 6039, 6312, 6588, 7101, 8052, 8679, 9468, 11572, 12078, 13176, 14202, 16043, 16104, 17358, 18117, 18936, 23144, 24156, 26037, 28404, 32086, 34716, 36234, 48129, 48312, 52074, 56808, 64172, 69432, 72468, 78111, 96258, 104148, 128344, 144387, 144936, 156222, 176473, 192516, 208296, 288774, 312444, 352946, 385032, 433161, 529419, 577548, 624888, 705892, 866322, 1058838, 1155096, 1411784, 1588257, 1732644, 2117676, 3176514, 3465288, 4235352, 4764771, 6353028, 9529542, 12706056, 19059084, 38118168]

約数ペア:

[(1, 38118168), (2, 19059084), (3, 12706056), (4, 9529542), (6, 6353028), (8, 4764771), (9, 4235352), (11, 3465288), (12, 3176514), (18, 2117676), (22, 1732644), (24, 1588257), (27, 1411784), (33, 1155096), (36, 1058838), (44, 866322), (54, 705892), (61, 624888), (66, 577548), (72, 529419), (88, 433161), (99, 385032), (108, 352946), (122, 312444), (132, 288774), (183, 208296), (198, 192516), (216, 176473), (244, 156222), (263, 144936), (264, 144387), (297, 128344), (366, 104148), (396, 96258), (488, 78111), (526, 72468), (549, 69432), (594, 64172), (671, 56808), (732, 52074), (789, 48312), (792, 48129), (1052, 36234), (1098, 34716), (1188, 32086), (1342, 28404), (1464, 26037), (1578, 24156), (1647, 23144), (2013, 18936), (2104, 18117), (2196, 17358), (2367, 16104), (2376, 16043), (2684, 14202), (2893, 13176), (3156, 12078), (3294, 11572), (4026, 9468), (4392, 8679), (4734, 8052), (5368, 7101), (5786, 6588), (6039, 6312)]