331990180848

素因数分解:

$2^4\times 3^6\times {\mathrm{97}}^1\times {\mathrm{293431}}^1$

素因数の和:293554

約数の個数: 140

約数和(自身を含む): 974350932688

約数和(自身を除く): 642360751840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 97, 108, 144, 162, 194, 216, 243, 291, 324, 388, 432, 486, 582, 648, 729, 776, 873, 972, 1164, 1296, 1458, 1552, 1746, 1944, 2328, 2619, 2916, 3492, 3888, 4656, 5238, 5832, 6984, 7857, 10476, 11664, 13968, 15714, 20952, 23571, 31428, 41904, 47142, 62856, 70713, 94284, 125712, 141426, 188568, 282852, 293431, 377136, 565704, 586862, 880293, 1131408, 1173724, 1760586, 2347448, 2640879, 3521172, 4694896, 5281758, 7042344, 7922637, 10563516, 14084688, 15845274, 21127032, 23767911, 28462807, 31690548, 42254064, 47535822, 56925614, 63381096, 71303733, 85388421, 95071644, 113851228, 126762192, 142607466, 170776842, 190143288, 213911199, 227702456, 256165263, 285214932, 341553684, 380286576, 427822398, 455404912, 512330526, 570429864, 683107368, 768495789, 855644796, 1024661052, 1140859728, 1366214736, 1536991578, 1711289592, 2049322104, 2305487367, 3073983156, 3422579184, 4098644208, 4610974734, 6147966312, 6916462101, 9221949468, 12295932624, 13832924202, 18443898936, 20749386303, 27665848404, 36887797872, 41498772606, 55331696808, 82997545212, 110663393616, 165995090424, 331990180848]

約数ペア:

[(1, 331990180848), (2, 165995090424), (3, 110663393616), (4, 82997545212), (6, 55331696808), (8, 41498772606), (9, 36887797872), (12, 27665848404), (16, 20749386303), (18, 18443898936), (24, 13832924202), (27, 12295932624), (36, 9221949468), (48, 6916462101), (54, 6147966312), (72, 4610974734), (81, 4098644208), (97, 3422579184), (108, 3073983156), (144, 2305487367), (162, 2049322104), (194, 1711289592), (216, 1536991578), (243, 1366214736), (291, 1140859728), (324, 1024661052), (388, 855644796), (432, 768495789), (486, 683107368), (582, 570429864), (648, 512330526), (729, 455404912), (776, 427822398), (873, 380286576), (972, 341553684), (1164, 285214932), (1296, 256165263), (1458, 227702456), (1552, 213911199), (1746, 190143288), (1944, 170776842), (2328, 142607466), (2619, 126762192), (2916, 113851228), (3492, 95071644), (3888, 85388421), (4656, 71303733), (5238, 63381096), (5832, 56925614), (6984, 47535822), (7857, 42254064), (10476, 31690548), (11664, 28462807), (13968, 23767911), (15714, 21127032), (20952, 15845274), (23571, 14084688), (31428, 10563516), (41904, 7922637), (47142, 7042344), (62856, 5281758), (70713, 4694896), (94284, 3521172), (125712, 2640879), (141426, 2347448), (188568, 1760586), (282852, 1173724), (293431, 1131408), (377136, 880293), (565704, 586862)]