425891004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1488

約数の個数: 192

約数和(自身を含む): 1381847040

約数和(自身を除く): 955956036

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 19, 21, 22, 28, 33, 34, 38, 42, 44, 51, 57, 66, 68, 76, 77, 84, 102, 114, 119, 132, 133, 154, 187, 204, 209, 228, 231, 238, 266, 308, 323, 357, 374, 399, 418, 462, 476, 532, 561, 627, 646, 714, 748, 798, 836, 924, 969, 1122, 1254, 1292, 1309, 1427, 1428, 1463, 1596, 1938, 2244, 2261, 2508, 2618, 2854, 2926, 3553, 3876, 3927, 4281, 4389, 4522, 5236, 5708, 5852, 6783, 7106, 7854, 8562, 8778, 9044, 9989, 10659, 13566, 14212, 15697, 15708, 17124, 17556, 19978, 21318, 24259, 24871, 27113, 27132, 29967, 31394, 39956, 42636, 47091, 48518, 49742, 54226, 59934, 62788, 72777, 74613, 81339, 94182, 97036, 99484, 108452, 109879, 119868, 145554, 149226, 162678, 169813, 188364, 189791, 219758, 266849, 291108, 298243, 298452, 325356, 329637, 339626, 379582, 439516, 460921, 509439, 533698, 569373, 596486, 659274, 679252, 759164, 800547, 894729, 921842, 1018878, 1067396, 1138746, 1192972, 1318548, 1382763, 1601094, 1789458, 1843684, 1867943, 2037756, 2087701, 2277492, 2765526, 3202188, 3226447, 3578916, 3735886, 4175402, 5070131, 5531052, 5603829, 6263103, 6452894, 7471772, 8350804, 9679341, 10140262, 11207658, 12526206, 12905788, 15210393, 19358682, 20280524, 22415316, 25052412, 30420786, 35490917, 38717364, 60841572, 70981834, 106472751, 141963668, 212945502, 425891004]

約数ペア:

[(1, 425891004), (2, 212945502), (3, 141963668), (4, 106472751), (6, 70981834), (7, 60841572), (11, 38717364), (12, 35490917), (14, 30420786), (17, 25052412), (19, 22415316), (21, 20280524), (22, 19358682), (28, 15210393), (33, 12905788), (34, 12526206), (38, 11207658), (42, 10140262), (44, 9679341), (51, 8350804), (57, 7471772), (66, 6452894), (68, 6263103), (76, 5603829), (77, 5531052), (84, 5070131), (102, 4175402), (114, 3735886), (119, 3578916), (132, 3226447), (133, 3202188), (154, 2765526), (187, 2277492), (204, 2087701), (209, 2037756), (228, 1867943), (231, 1843684), (238, 1789458), (266, 1601094), (308, 1382763), (323, 1318548), (357, 1192972), (374, 1138746), (399, 1067396), (418, 1018878), (462, 921842), (476, 894729), (532, 800547), (561, 759164), (627, 679252), (646, 659274), (714, 596486), (748, 569373), (798, 533698), (836, 509439), (924, 460921), (969, 439516), (1122, 379582), (1254, 339626), (1292, 329637), (1309, 325356), (1427, 298452), (1428, 298243), (1463, 291108), (1596, 266849), (1938, 219758), (2244, 189791), (2261, 188364), (2508, 169813), (2618, 162678), (2854, 149226), (2926, 145554), (3553, 119868), (3876, 109879), (3927, 108452), (4281, 99484), (4389, 97036), (4522, 94182), (5236, 81339), (5708, 74613), (5852, 72777), (6783, 62788), (7106, 59934), (7854, 54226), (8562, 49742), (8778, 48518), (9044, 47091), (9989, 42636), (10659, 39956), (13566, 31394), (14212, 29967), (15697, 27132), (15708, 27113), (17124, 24871), (17556, 24259), (19978, 21318)]