251867106816

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{80341}}^1$

素因数の和:80532

約数の個数: 160

約数和(自身を含む): 727215934368

約数和(自身を除く): 475348827552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 157, 192, 208, 256, 312, 314, 384, 416, 471, 512, 624, 628, 768, 832, 942, 1248, 1256, 1536, 1664, 1884, 2041, 2496, 2512, 3328, 3768, 4082, 4992, 5024, 6123, 6656, 7536, 8164, 9984, 10048, 12246, 15072, 16328, 19968, 20096, 24492, 30144, 32656, 40192, 48984, 60288, 65312, 80341, 80384, 97968, 120576, 130624, 160682, 195936, 241023, 241152, 261248, 321364, 391872, 482046, 522496, 642728, 783744, 964092, 1044433, 1044992, 1285456, 1567488, 1928184, 2088866, 2570912, 3133299, 3134976, 3856368, 4177732, 5141824, 6266598, 7712736, 8355464, 10283648, 12533196, 12613537, 15425472, 16710928, 20567296, 25066392, 25227074, 30850944, 33421856, 37840611, 41134592, 50132784, 50454148, 61701888, 66843712, 75681222, 100265568, 100908296, 123403776, 133687424, 151362444, 163975981, 200531136, 201816592, 267374848, 302724888, 327951962, 401062272, 403633184, 491927943, 534749696, 605449776, 655903924, 802124544, 807266368, 983855886, 1210899552, 1311807848, 1604249088, 1614532736, 1967711772, 2421799104, 2623615696, 3229065472, 3935423544, 4843598208, 5247231392, 6458130944, 7870847088, 9687196416, 10494462784, 15741694176, 19374392832, 20988925568, 31483388352, 41977851136, 62966776704, 83955702272, 125933553408, 251867106816]

約数ペア:

[(1, 251867106816), (2, 125933553408), (3, 83955702272), (4, 62966776704), (6, 41977851136), (8, 31483388352), (12, 20988925568), (13, 19374392832), (16, 15741694176), (24, 10494462784), (26, 9687196416), (32, 7870847088), (39, 6458130944), (48, 5247231392), (52, 4843598208), (64, 3935423544), (78, 3229065472), (96, 2623615696), (104, 2421799104), (128, 1967711772), (156, 1614532736), (157, 1604249088), (192, 1311807848), (208, 1210899552), (256, 983855886), (312, 807266368), (314, 802124544), (384, 655903924), (416, 605449776), (471, 534749696), (512, 491927943), (624, 403633184), (628, 401062272), (768, 327951962), (832, 302724888), (942, 267374848), (1248, 201816592), (1256, 200531136), (1536, 163975981), (1664, 151362444), (1884, 133687424), (2041, 123403776), (2496, 100908296), (2512, 100265568), (3328, 75681222), (3768, 66843712), (4082, 61701888), (4992, 50454148), (5024, 50132784), (6123, 41134592), (6656, 37840611), (7536, 33421856), (8164, 30850944), (9984, 25227074), (10048, 25066392), (12246, 20567296), (15072, 16710928), (16328, 15425472), (19968, 12613537), (20096, 12533196), (24492, 10283648), (30144, 8355464), (32656, 7712736), (40192, 6266598), (48984, 5141824), (60288, 4177732), (65312, 3856368), (80341, 3134976), (80384, 3133299), (97968, 2570912), (120576, 2088866), (130624, 1928184), (160682, 1567488), (195936, 1285456), (241023, 1044992), (241152, 1044433), (261248, 964092), (321364, 783744), (391872, 642728), (482046, 522496)]