1625236488

素因数分解:

$2^3\times 3^5\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:430

約数の個数: 192

約数和(自身を含む): 4813885440

約数和(自身を除く): 3188648952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 163, 184, 207, 216, 223, 243, 276, 324, 326, 414, 446, 486, 489, 552, 621, 648, 652, 669, 828, 892, 972, 978, 1242, 1304, 1338, 1467, 1656, 1784, 1863, 1944, 1956, 2007, 2484, 2676, 2934, 3726, 3749, 3912, 4014, 4401, 4968, 5129, 5352, 5589, 5868, 6021, 7452, 7498, 8028, 8802, 10258, 11178, 11247, 11736, 12042, 13203, 14904, 14996, 15387, 16056, 17604, 18063, 20516, 22356, 22494, 24084, 26406, 29992, 30774, 33741, 35208, 36126, 36349, 39609, 41032, 44712, 44988, 46161, 48168, 52812, 54189, 61548, 67482, 72252, 72698, 79218, 89976, 92322, 101223, 105624, 108378, 109047, 123096, 134964, 138483, 144504, 145396, 158436, 184644, 202446, 216756, 218094, 269928, 276966, 290792, 303669, 316872, 327141, 369288, 404892, 415449, 433512, 436188, 553932, 607338, 654282, 809784, 830898, 836027, 872376, 911007, 981423, 1107864, 1214676, 1246347, 1308564, 1661796, 1672054, 1822014, 1962846, 2429352, 2492694, 2508081, 2617128, 2944269, 3323592, 3344108, 3644028, 3925692, 4985388, 5016162, 5888538, 6688216, 7288056, 7524243, 7851384, 8832807, 9970776, 10032324, 11777076, 15048486, 17665614, 20064648, 22572729, 23554152, 30096972, 35331228, 45145458, 60193944, 67718187, 70662456, 90290916, 135436374, 180581832, 203154561, 270872748, 406309122, 541745496, 812618244, 1625236488]

約数ペア:

[(1, 1625236488), (2, 812618244), (3, 541745496), (4, 406309122), (6, 270872748), (8, 203154561), (9, 180581832), (12, 135436374), (18, 90290916), (23, 70662456), (24, 67718187), (27, 60193944), (36, 45145458), (46, 35331228), (54, 30096972), (69, 23554152), (72, 22572729), (81, 20064648), (92, 17665614), (108, 15048486), (138, 11777076), (162, 10032324), (163, 9970776), (184, 8832807), (207, 7851384), (216, 7524243), (223, 7288056), (243, 6688216), (276, 5888538), (324, 5016162), (326, 4985388), (414, 3925692), (446, 3644028), (486, 3344108), (489, 3323592), (552, 2944269), (621, 2617128), (648, 2508081), (652, 2492694), (669, 2429352), (828, 1962846), (892, 1822014), (972, 1672054), (978, 1661796), (1242, 1308564), (1304, 1246347), (1338, 1214676), (1467, 1107864), (1656, 981423), (1784, 911007), (1863, 872376), (1944, 836027), (1956, 830898), (2007, 809784), (2484, 654282), (2676, 607338), (2934, 553932), (3726, 436188), (3749, 433512), (3912, 415449), (4014, 404892), (4401, 369288), (4968, 327141), (5129, 316872), (5352, 303669), (5589, 290792), (5868, 276966), (6021, 269928), (7452, 218094), (7498, 216756), (8028, 202446), (8802, 184644), (10258, 158436), (11178, 145396), (11247, 144504), (11736, 138483), (12042, 134964), (13203, 123096), (14904, 109047), (14996, 108378), (15387, 105624), (16056, 101223), (17604, 92322), (18063, 89976), (20516, 79218), (22356, 72698), (22494, 72252), (24084, 67482), (26406, 61548), (29992, 54189), (30774, 52812), (33741, 48168), (35208, 46161), (36126, 44988), (36349, 44712), (39609, 41032)]