652348128

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 1896652800

約数和(自身を除く): 1244304672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 76, 83, 93, 96, 114, 124, 139, 152, 166, 186, 228, 248, 249, 278, 304, 332, 372, 417, 456, 496, 498, 556, 589, 608, 664, 744, 834, 912, 992, 996, 1112, 1178, 1328, 1488, 1577, 1668, 1767, 1824, 1992, 2224, 2356, 2573, 2641, 2656, 2976, 3154, 3336, 3534, 3984, 4309, 4448, 4712, 4731, 5146, 5282, 6308, 6672, 7068, 7719, 7923, 7968, 8618, 9424, 9462, 10292, 10564, 11537, 12616, 12927, 13344, 14136, 15438, 15846, 17236, 18848, 18924, 20584, 21128, 23074, 25232, 25854, 28272, 30876, 31692, 34472, 34611, 37848, 41168, 42256, 46148, 48887, 50464, 51708, 56544, 61752, 63384, 68944, 69222, 75696, 81871, 82336, 84512, 92296, 97774, 103416, 123504, 126768, 137888, 138444, 146661, 151392, 163742, 184592, 195548, 206832, 219203, 245613, 247008, 253536, 276888, 293322, 327484, 357647, 369184, 391096, 413664, 438406, 491226, 553776, 586644, 654968, 657609, 715294, 782192, 876812, 982452, 1072941, 1107552, 1173288, 1309936, 1315218, 1430588, 1564384, 1753624, 1964904, 2145882, 2346576, 2619872, 2630436, 2861176, 3507248, 3929808, 4291764, 4693152, 5260872, 5722352, 6795293, 7014496, 7859616, 8583528, 10521744, 11444704, 13590586, 17167056, 20385879, 21043488, 27181172, 34334112, 40771758, 54362344, 81543516, 108724688, 163087032, 217449376, 326174064, 652348128]

約数ペア:

[(1, 652348128), (2, 326174064), (3, 217449376), (4, 163087032), (6, 108724688), (8, 81543516), (12, 54362344), (16, 40771758), (19, 34334112), (24, 27181172), (31, 21043488), (32, 20385879), (38, 17167056), (48, 13590586), (57, 11444704), (62, 10521744), (76, 8583528), (83, 7859616), (93, 7014496), (96, 6795293), (114, 5722352), (124, 5260872), (139, 4693152), (152, 4291764), (166, 3929808), (186, 3507248), (228, 2861176), (248, 2630436), (249, 2619872), (278, 2346576), (304, 2145882), (332, 1964904), (372, 1753624), (417, 1564384), (456, 1430588), (496, 1315218), (498, 1309936), (556, 1173288), (589, 1107552), (608, 1072941), (664, 982452), (744, 876812), (834, 782192), (912, 715294), (992, 657609), (996, 654968), (1112, 586644), (1178, 553776), (1328, 491226), (1488, 438406), (1577, 413664), (1668, 391096), (1767, 369184), (1824, 357647), (1992, 327484), (2224, 293322), (2356, 276888), (2573, 253536), (2641, 247008), (2656, 245613), (2976, 219203), (3154, 206832), (3336, 195548), (3534, 184592), (3984, 163742), (4309, 151392), (4448, 146661), (4712, 138444), (4731, 137888), (5146, 126768), (5282, 123504), (6308, 103416), (6672, 97774), (7068, 92296), (7719, 84512), (7923, 82336), (7968, 81871), (8618, 75696), (9424, 69222), (9462, 68944), (10292, 63384), (10564, 61752), (11537, 56544), (12616, 51708), (12927, 50464), (13344, 48887), (14136, 46148), (15438, 42256), (15846, 41168), (17236, 37848), (18848, 34611), (18924, 34472), (20584, 31692), (21128, 30876), (23074, 28272), (25232, 25854)]