747536976

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1109}}^1$

素因数の和:1305

約数の個数: 120

約数和(自身を含む): 2175813120

約数和(自身を除く): 1428276144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 151, 186, 248, 279, 302, 372, 453, 496, 558, 604, 744, 906, 1109, 1116, 1208, 1359, 1488, 1812, 2218, 2232, 2416, 2718, 3327, 3624, 4436, 4464, 4681, 5436, 6654, 7248, 8872, 9362, 9981, 10872, 13308, 14043, 17744, 18724, 19962, 21744, 26616, 28086, 34379, 37448, 39924, 42129, 53232, 56172, 68758, 74896, 79848, 84258, 103137, 112344, 137516, 159696, 167459, 168516, 206274, 224688, 275032, 309411, 334918, 337032, 412548, 502377, 550064, 618822, 669836, 674064, 825096, 1004754, 1237644, 1339672, 1507131, 1650192, 2009508, 2475288, 2679344, 3014262, 4019016, 4950576, 5191229, 6028524, 8038032, 10382458, 12057048, 15573687, 20764916, 24114096, 31147374, 41529832, 46721061, 62294748, 83059664, 93442122, 124589496, 186884244, 249178992, 373768488, 747536976]

約数ペア:

[(1, 747536976), (2, 373768488), (3, 249178992), (4, 186884244), (6, 124589496), (8, 93442122), (9, 83059664), (12, 62294748), (16, 46721061), (18, 41529832), (24, 31147374), (31, 24114096), (36, 20764916), (48, 15573687), (62, 12057048), (72, 10382458), (93, 8038032), (124, 6028524), (144, 5191229), (151, 4950576), (186, 4019016), (248, 3014262), (279, 2679344), (302, 2475288), (372, 2009508), (453, 1650192), (496, 1507131), (558, 1339672), (604, 1237644), (744, 1004754), (906, 825096), (1109, 674064), (1116, 669836), (1208, 618822), (1359, 550064), (1488, 502377), (1812, 412548), (2218, 337032), (2232, 334918), (2416, 309411), (2718, 275032), (3327, 224688), (3624, 206274), (4436, 168516), (4464, 167459), (4681, 159696), (5436, 137516), (6654, 112344), (7248, 103137), (8872, 84258), (9362, 79848), (9981, 74896), (10872, 68758), (13308, 56172), (14043, 53232), (17744, 42129), (18724, 39924), (19962, 37448), (21744, 34379), (26616, 28086)]