557741808

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5227}}^1$

素因数の和:5276

約数の個数: 160

約数和(自身を含む): 1815161600

約数和(自身を除く): 1257419792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 144, 152, 156, 171, 208, 216, 228, 234, 247, 304, 312, 342, 351, 432, 456, 468, 494, 513, 624, 684, 702, 741, 912, 936, 988, 1026, 1368, 1404, 1482, 1872, 1976, 2052, 2223, 2736, 2808, 2964, 3952, 4104, 4446, 5227, 5616, 5928, 6669, 8208, 8892, 10454, 11856, 13338, 15681, 17784, 20908, 26676, 31362, 35568, 41816, 47043, 53352, 62724, 67951, 83632, 94086, 99313, 106704, 125448, 135902, 141129, 188172, 198626, 203853, 250896, 271804, 282258, 297939, 376344, 397252, 407706, 543608, 564516, 595878, 611559, 752688, 794504, 815412, 893817, 1087216, 1129032, 1191756, 1223118, 1291069, 1589008, 1630824, 1787634, 1834677, 2258064, 2383512, 2446236, 2582138, 2681451, 3261648, 3575268, 3669354, 3873207, 4767024, 4892472, 5164276, 5362902, 7150536, 7338708, 7746414, 9784944, 10328552, 10725804, 11619621, 14301072, 14677416, 15492828, 20657104, 21451608, 23239242, 29354832, 30985656, 34858863, 42903216, 46478484, 61971312, 69717726, 92956968, 139435452, 185913936, 278870904, 557741808]

約数ペア:

[(1, 557741808), (2, 278870904), (3, 185913936), (4, 139435452), (6, 92956968), (8, 69717726), (9, 61971312), (12, 46478484), (13, 42903216), (16, 34858863), (18, 30985656), (19, 29354832), (24, 23239242), (26, 21451608), (27, 20657104), (36, 15492828), (38, 14677416), (39, 14301072), (48, 11619621), (52, 10725804), (54, 10328552), (57, 9784944), (72, 7746414), (76, 7338708), (78, 7150536), (104, 5362902), (108, 5164276), (114, 4892472), (117, 4767024), (144, 3873207), (152, 3669354), (156, 3575268), (171, 3261648), (208, 2681451), (216, 2582138), (228, 2446236), (234, 2383512), (247, 2258064), (304, 1834677), (312, 1787634), (342, 1630824), (351, 1589008), (432, 1291069), (456, 1223118), (468, 1191756), (494, 1129032), (513, 1087216), (624, 893817), (684, 815412), (702, 794504), (741, 752688), (912, 611559), (936, 595878), (988, 564516), (1026, 543608), (1368, 407706), (1404, 397252), (1482, 376344), (1872, 297939), (1976, 282258), (2052, 271804), (2223, 250896), (2736, 203853), (2808, 198626), (2964, 188172), (3952, 141129), (4104, 135902), (4446, 125448), (5227, 106704), (5616, 99313), (5928, 94086), (6669, 83632), (8208, 67951), (8892, 62724), (10454, 53352), (11856, 47043), (13338, 41816), (15681, 35568), (17784, 31362), (20908, 26676)]