761764288

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:342

約数の個数: 112

約数和(自身を含む): 1667865600

約数和(自身を除く): 906101312

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 127, 136, 148, 149, 254, 272, 296, 298, 508, 544, 592, 596, 629, 1016, 1088, 1184, 1192, 1258, 2032, 2159, 2368, 2384, 2516, 2533, 4064, 4318, 4699, 4768, 5032, 5066, 5513, 8128, 8636, 9398, 9536, 10064, 10132, 11026, 17272, 18796, 18923, 20128, 20264, 22052, 34544, 37592, 37846, 40256, 40528, 44104, 69088, 75184, 75692, 79883, 81056, 88208, 93721, 138176, 150368, 151384, 159766, 162112, 176416, 187442, 300736, 302768, 319532, 321691, 352832, 374884, 605536, 639064, 643382, 700151, 749768, 1211072, 1278128, 1286764, 1400302, 1499536, 2556256, 2573528, 2800604, 2999072, 5112512, 5147056, 5601208, 5998144, 10294112, 11202416, 11902567, 20588224, 22404832, 23805134, 44809664, 47610268, 95220536, 190441072, 380882144, 761764288]

約数ペア:

[(1, 761764288), (2, 380882144), (4, 190441072), (8, 95220536), (16, 47610268), (17, 44809664), (32, 23805134), (34, 22404832), (37, 20588224), (64, 11902567), (68, 11202416), (74, 10294112), (127, 5998144), (136, 5601208), (148, 5147056), (149, 5112512), (254, 2999072), (272, 2800604), (296, 2573528), (298, 2556256), (508, 1499536), (544, 1400302), (592, 1286764), (596, 1278128), (629, 1211072), (1016, 749768), (1088, 700151), (1184, 643382), (1192, 639064), (1258, 605536), (2032, 374884), (2159, 352832), (2368, 321691), (2384, 319532), (2516, 302768), (2533, 300736), (4064, 187442), (4318, 176416), (4699, 162112), (4768, 159766), (5032, 151384), (5066, 150368), (5513, 138176), (8128, 93721), (8636, 88208), (9398, 81056), (9536, 79883), (10064, 75692), (10132, 75184), (11026, 69088), (17272, 44104), (18796, 40528), (18923, 40256), (20128, 37846), (20264, 37592), (22052, 34544)]