745343676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{268883}}^1$

素因数の和:268911

約数の個数: 72

約数和(自身を含む): 2348970624

約数和(自身を除く): 1603626948

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 268883, 537766, 806649, 1075532, 1613298, 1882181, 2419947, 2957713, 3226596, 3764362, 4839894, 5646543, 5915426, 7528724, 8873139, 9679788, 11293086, 11830852, 16939629, 17746278, 20703991, 22586172, 26619417, 33879258, 35492556, 41407982, 53238834, 62111973, 67758516, 82815964, 106477668, 124223946, 186335919, 248447892, 372671838, 745343676]

約数ペア:

[(1, 745343676), (2, 372671838), (3, 248447892), (4, 186335919), (6, 124223946), (7, 106477668), (9, 82815964), (11, 67758516), (12, 62111973), (14, 53238834), (18, 41407982), (21, 35492556), (22, 33879258), (28, 26619417), (33, 22586172), (36, 20703991), (42, 17746278), (44, 16939629), (63, 11830852), (66, 11293086), (77, 9679788), (84, 8873139), (99, 7528724), (126, 5915426), (132, 5646543), (154, 4839894), (198, 3764362), (231, 3226596), (252, 2957713), (308, 2419947), (396, 1882181), (462, 1613298), (693, 1075532), (924, 806649), (1386, 537766), (2772, 268883)]