684870816

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:723

約数の個数: 192

約数和(自身を含む): 2176892928

約数和(自身を除く): 1492022112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 73, 84, 92, 96, 112, 138, 146, 161, 168, 184, 219, 224, 276, 292, 322, 336, 368, 438, 483, 511, 552, 584, 607, 644, 672, 736, 876, 966, 1022, 1104, 1168, 1214, 1288, 1533, 1679, 1752, 1821, 1932, 2044, 2208, 2336, 2428, 2576, 3066, 3358, 3504, 3642, 3864, 4088, 4249, 4856, 5037, 5152, 6132, 6716, 7008, 7284, 7728, 8176, 8498, 9712, 10074, 11753, 12264, 12747, 13432, 13961, 14568, 15456, 16352, 16996, 19424, 20148, 23506, 24528, 25494, 26864, 27922, 29136, 33992, 35259, 40296, 41883, 44311, 47012, 49056, 50988, 53728, 55844, 58272, 67984, 70518, 80592, 83766, 88622, 94024, 97727, 101976, 111688, 132933, 135968, 141036, 161184, 167532, 177244, 188048, 195454, 203952, 223376, 265866, 282072, 293181, 310177, 335064, 354488, 376096, 390908, 407904, 446752, 531732, 564144, 586362, 620354, 670128, 708976, 781816, 930531, 1019153, 1063464, 1128288, 1172724, 1240708, 1340256, 1417952, 1563632, 1861062, 2038306, 2126928, 2345448, 2481416, 3057459, 3127264, 3722124, 4076612, 4253856, 4690896, 4962832, 6114918, 7134071, 7444248, 8153224, 9381792, 9925664, 12229836, 14268142, 14888496, 16306448, 21402213, 24459672, 28536284, 29776992, 32612896, 42804426, 48919344, 57072568, 85608852, 97838688, 114145136, 171217704, 228290272, 342435408, 684870816]

約数ペア:

[(1, 684870816), (2, 342435408), (3, 228290272), (4, 171217704), (6, 114145136), (7, 97838688), (8, 85608852), (12, 57072568), (14, 48919344), (16, 42804426), (21, 32612896), (23, 29776992), (24, 28536284), (28, 24459672), (32, 21402213), (42, 16306448), (46, 14888496), (48, 14268142), (56, 12229836), (69, 9925664), (73, 9381792), (84, 8153224), (92, 7444248), (96, 7134071), (112, 6114918), (138, 4962832), (146, 4690896), (161, 4253856), (168, 4076612), (184, 3722124), (219, 3127264), (224, 3057459), (276, 2481416), (292, 2345448), (322, 2126928), (336, 2038306), (368, 1861062), (438, 1563632), (483, 1417952), (511, 1340256), (552, 1240708), (584, 1172724), (607, 1128288), (644, 1063464), (672, 1019153), (736, 930531), (876, 781816), (966, 708976), (1022, 670128), (1104, 620354), (1168, 586362), (1214, 564144), (1288, 531732), (1533, 446752), (1679, 407904), (1752, 390908), (1821, 376096), (1932, 354488), (2044, 335064), (2208, 310177), (2336, 293181), (2428, 282072), (2576, 265866), (3066, 223376), (3358, 203952), (3504, 195454), (3642, 188048), (3864, 177244), (4088, 167532), (4249, 161184), (4856, 141036), (5037, 135968), (5152, 132933), (6132, 111688), (6716, 101976), (7008, 97727), (7284, 94024), (7728, 88622), (8176, 83766), (8498, 80592), (9712, 70518), (10074, 67984), (11753, 58272), (12264, 55844), (12747, 53728), (13432, 50988), (13961, 49056), (14568, 47012), (15456, 44311), (16352, 41883), (16996, 40296), (19424, 35259), (20148, 33992), (23506, 29136), (24528, 27922), (25494, 26864)]