384052746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:604

約数の個数: 128

約数和(自身を含む): 1025685504

約数和(自身を除く): 641632758

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 107, 119, 154, 187, 214, 231, 238, 321, 357, 374, 457, 462, 561, 642, 714, 749, 914, 1122, 1177, 1309, 1371, 1498, 1819, 2247, 2354, 2618, 2742, 3199, 3531, 3638, 3927, 4494, 5027, 5457, 6398, 7062, 7769, 7854, 8239, 9597, 10054, 10914, 12733, 15081, 15538, 16478, 19194, 20009, 23307, 24717, 25466, 30162, 35189, 38199, 40018, 46614, 48899, 49434, 54383, 60027, 70378, 76398, 85459, 97798, 105567, 108766, 120054, 140063, 146697, 163149, 170918, 211134, 256377, 280126, 293394, 326298, 342293, 420189, 512754, 537889, 598213, 684586, 831283, 840378, 1026879, 1075778, 1196426, 1613667, 1662566, 1794639, 2053758, 2493849, 3227334, 3589278, 3765223, 4987698, 5818981, 7530446, 9144113, 11295669, 11637962, 17456943, 18288226, 22591338, 27432339, 34913886, 54864678, 64008791, 128017582, 192026373, 384052746]

約数ペア:

[(1, 384052746), (2, 192026373), (3, 128017582), (6, 64008791), (7, 54864678), (11, 34913886), (14, 27432339), (17, 22591338), (21, 18288226), (22, 17456943), (33, 11637962), (34, 11295669), (42, 9144113), (51, 7530446), (66, 5818981), (77, 4987698), (102, 3765223), (107, 3589278), (119, 3227334), (154, 2493849), (187, 2053758), (214, 1794639), (231, 1662566), (238, 1613667), (321, 1196426), (357, 1075778), (374, 1026879), (457, 840378), (462, 831283), (561, 684586), (642, 598213), (714, 537889), (749, 512754), (914, 420189), (1122, 342293), (1177, 326298), (1309, 293394), (1371, 280126), (1498, 256377), (1819, 211134), (2247, 170918), (2354, 163149), (2618, 146697), (2742, 140063), (3199, 120054), (3531, 108766), (3638, 105567), (3927, 97798), (4494, 85459), (5027, 76398), (5457, 70378), (6398, 60027), (7062, 54383), (7769, 49434), (7854, 48899), (8239, 46614), (9597, 40018), (10054, 38199), (10914, 35189), (12733, 30162), (15081, 25466), (15538, 24717), (16478, 23307), (19194, 20009)]