38160512

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:134

約数の個数: 128

約数和(自身を含む): 92534400

約数和(自身を除く): 54373888

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 32, 34, 38, 52, 64, 68, 71, 76, 104, 128, 136, 142, 152, 208, 221, 247, 272, 284, 304, 323, 416, 442, 494, 544, 568, 608, 646, 832, 884, 923, 988, 1088, 1136, 1207, 1216, 1292, 1349, 1664, 1768, 1846, 1976, 2176, 2272, 2414, 2432, 2584, 2698, 3536, 3692, 3952, 4199, 4544, 4828, 5168, 5396, 7072, 7384, 7904, 8398, 9088, 9656, 10336, 10792, 14144, 14768, 15691, 15808, 16796, 17537, 19312, 20672, 21584, 22933, 28288, 29536, 31382, 31616, 33592, 35074, 38624, 41344, 43168, 45866, 59072, 62764, 67184, 70148, 77248, 86336, 91732, 118144, 125528, 134368, 140296, 154496, 172672, 183464, 251056, 268736, 280592, 298129, 366928, 502112, 537472, 561184, 596258, 733856, 1004224, 1122368, 1192516, 1467712, 2008448, 2244736, 2385032, 2935424, 4770064, 9540128, 19080256, 38160512]

約数ペア:

[(1, 38160512), (2, 19080256), (4, 9540128), (8, 4770064), (13, 2935424), (16, 2385032), (17, 2244736), (19, 2008448), (26, 1467712), (32, 1192516), (34, 1122368), (38, 1004224), (52, 733856), (64, 596258), (68, 561184), (71, 537472), (76, 502112), (104, 366928), (128, 298129), (136, 280592), (142, 268736), (152, 251056), (208, 183464), (221, 172672), (247, 154496), (272, 140296), (284, 134368), (304, 125528), (323, 118144), (416, 91732), (442, 86336), (494, 77248), (544, 70148), (568, 67184), (608, 62764), (646, 59072), (832, 45866), (884, 43168), (923, 41344), (988, 38624), (1088, 35074), (1136, 33592), (1207, 31616), (1216, 31382), (1292, 29536), (1349, 28288), (1664, 22933), (1768, 21584), (1846, 20672), (1976, 19312), (2176, 17537), (2272, 16796), (2414, 15808), (2432, 15691), (2584, 14768), (2698, 14144), (3536, 10792), (3692, 10336), (3952, 9656), (4199, 9088), (4544, 8398), (4828, 7904), (5168, 7384), (5396, 7072)]