1738890192

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{373}}^1$

素因数の和:669

約数の個数: 160

約数和(自身を含む): 5027900416

約数和(自身を除く): 3289010224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 241, 248, 312, 372, 373, 403, 482, 496, 624, 723, 744, 746, 806, 964, 1119, 1209, 1446, 1488, 1492, 1612, 1928, 2238, 2418, 2892, 2984, 3133, 3224, 3856, 4476, 4836, 4849, 5784, 5968, 6266, 6448, 7471, 8952, 9399, 9672, 9698, 11563, 11568, 12532, 14547, 14942, 17904, 18798, 19344, 19396, 22413, 23126, 25064, 29094, 29884, 34689, 37596, 38792, 44826, 46252, 50128, 58188, 59768, 69378, 75192, 77584, 89652, 89893, 92504, 97123, 116376, 119536, 138756, 150319, 150384, 179304, 179786, 185008, 194246, 232752, 269679, 277512, 291369, 300638, 358608, 359572, 388492, 450957, 539358, 555024, 582738, 601276, 719144, 776984, 901914, 1078716, 1165476, 1168609, 1202552, 1438288, 1553968, 1803828, 2157432, 2330952, 2337218, 2405104, 2786683, 3505827, 3607656, 4314864, 4661904, 4674436, 5573366, 7011654, 7215312, 8360049, 9348872, 11146732, 14023308, 16720098, 18697744, 22293464, 28046616, 33440196, 36226879, 44586928, 56093232, 66880392, 72453758, 108680637, 133760784, 144907516, 217361274, 289815032, 434722548, 579630064, 869445096, 1738890192]

約数ペア:

[(1, 1738890192), (2, 869445096), (3, 579630064), (4, 434722548), (6, 289815032), (8, 217361274), (12, 144907516), (13, 133760784), (16, 108680637), (24, 72453758), (26, 66880392), (31, 56093232), (39, 44586928), (48, 36226879), (52, 33440196), (62, 28046616), (78, 22293464), (93, 18697744), (104, 16720098), (124, 14023308), (156, 11146732), (186, 9348872), (208, 8360049), (241, 7215312), (248, 7011654), (312, 5573366), (372, 4674436), (373, 4661904), (403, 4314864), (482, 3607656), (496, 3505827), (624, 2786683), (723, 2405104), (744, 2337218), (746, 2330952), (806, 2157432), (964, 1803828), (1119, 1553968), (1209, 1438288), (1446, 1202552), (1488, 1168609), (1492, 1165476), (1612, 1078716), (1928, 901914), (2238, 776984), (2418, 719144), (2892, 601276), (2984, 582738), (3133, 555024), (3224, 539358), (3856, 450957), (4476, 388492), (4836, 359572), (4849, 358608), (5784, 300638), (5968, 291369), (6266, 277512), (6448, 269679), (7471, 232752), (8952, 194246), (9399, 185008), (9672, 179786), (9698, 179304), (11563, 150384), (11568, 150319), (12532, 138756), (14547, 119536), (14942, 116376), (17904, 97123), (18798, 92504), (19344, 89893), (19396, 89652), (22413, 77584), (23126, 75192), (25064, 69378), (29094, 59768), (29884, 58188), (34689, 50128), (37596, 46252), (38792, 44826)]