485104928

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:395

約数の個数: 192

約数和(自身を含む): 1298965248

約数和(自身を除く): 813860320

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 37, 44, 56, 68, 74, 77, 88, 112, 119, 136, 148, 154, 176, 187, 224, 238, 259, 272, 296, 308, 313, 352, 374, 407, 476, 518, 544, 592, 616, 626, 629, 748, 814, 952, 1036, 1184, 1232, 1252, 1258, 1309, 1496, 1628, 1904, 2072, 2191, 2464, 2504, 2516, 2618, 2849, 2992, 3256, 3443, 3808, 4144, 4382, 4403, 5008, 5032, 5236, 5321, 5698, 5984, 6512, 6886, 6919, 8288, 8764, 8806, 10016, 10064, 10472, 10642, 11396, 11581, 13024, 13772, 13838, 17528, 17612, 20128, 20944, 21284, 22792, 23162, 24101, 27544, 27676, 35056, 35224, 37247, 41888, 42568, 45584, 46324, 48202, 48433, 55088, 55352, 58531, 70112, 70448, 74494, 81067, 85136, 91168, 92648, 96404, 96866, 110176, 110704, 117062, 127391, 140896, 148988, 162134, 170272, 185296, 192808, 193732, 196877, 221408, 234124, 254782, 297976, 324268, 370592, 385616, 387464, 393754, 409717, 468248, 509564, 595952, 648536, 771232, 774928, 787508, 819434, 891737, 936496, 1019128, 1191904, 1297072, 1378139, 1549856, 1575016, 1638868, 1783474, 1872992, 2038256, 2165647, 2594144, 2756278, 3150032, 3277736, 3566948, 4076512, 4331294, 5512556, 6300064, 6555472, 7133896, 8662588, 11025112, 13110944, 14267792, 15159529, 17325176, 22050224, 28535584, 30319058, 34650352, 44100448, 60638116, 69300704, 121276232, 242552464, 485104928]

約数ペア:

[(1, 485104928), (2, 242552464), (4, 121276232), (7, 69300704), (8, 60638116), (11, 44100448), (14, 34650352), (16, 30319058), (17, 28535584), (22, 22050224), (28, 17325176), (32, 15159529), (34, 14267792), (37, 13110944), (44, 11025112), (56, 8662588), (68, 7133896), (74, 6555472), (77, 6300064), (88, 5512556), (112, 4331294), (119, 4076512), (136, 3566948), (148, 3277736), (154, 3150032), (176, 2756278), (187, 2594144), (224, 2165647), (238, 2038256), (259, 1872992), (272, 1783474), (296, 1638868), (308, 1575016), (313, 1549856), (352, 1378139), (374, 1297072), (407, 1191904), (476, 1019128), (518, 936496), (544, 891737), (592, 819434), (616, 787508), (626, 774928), (629, 771232), (748, 648536), (814, 595952), (952, 509564), (1036, 468248), (1184, 409717), (1232, 393754), (1252, 387464), (1258, 385616), (1309, 370592), (1496, 324268), (1628, 297976), (1904, 254782), (2072, 234124), (2191, 221408), (2464, 196877), (2504, 193732), (2516, 192808), (2618, 185296), (2849, 170272), (2992, 162134), (3256, 148988), (3443, 140896), (3808, 127391), (4144, 117062), (4382, 110704), (4403, 110176), (5008, 96866), (5032, 96404), (5236, 92648), (5321, 91168), (5698, 85136), (5984, 81067), (6512, 74494), (6886, 70448), (6919, 70112), (8288, 58531), (8764, 55352), (8806, 55088), (10016, 48433), (10064, 48202), (10472, 46324), (10642, 45584), (11396, 42568), (11581, 41888), (13024, 37247), (13772, 35224), (13838, 35056), (17528, 27676), (17612, 27544), (20128, 24101), (20944, 23162), (21284, 22792)]