19993797648

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{82499}}^1$

素因数の和:82547

約数の個数: 200

約数和(自身を含む): 66842820000

約数和(自身を除く): 46849022352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 81, 88, 99, 102, 108, 132, 136, 144, 153, 162, 176, 187, 198, 204, 216, 264, 272, 297, 306, 324, 374, 396, 408, 432, 459, 528, 561, 594, 612, 648, 748, 792, 816, 891, 918, 1122, 1188, 1224, 1296, 1377, 1496, 1584, 1683, 1782, 1836, 2244, 2376, 2448, 2754, 2992, 3366, 3564, 3672, 4488, 4752, 5049, 5508, 6732, 7128, 7344, 8976, 10098, 11016, 13464, 14256, 15147, 20196, 22032, 26928, 30294, 40392, 60588, 80784, 82499, 121176, 164998, 242352, 247497, 329996, 494994, 659992, 742491, 907489, 989988, 1319984, 1402483, 1484982, 1814978, 1979976, 2227473, 2722467, 2804966, 2969964, 3629956, 3959952, 4207449, 4454946, 5444934, 5609932, 5939928, 6682419, 7259912, 8167401, 8414898, 8909892, 10889868, 11219864, 11879856, 12622347, 13364838, 14519824, 15427313, 16334802, 16829796, 17819784, 21779736, 22439728, 24502203, 25244694, 26729676, 30854626, 32669604, 33659592, 35639568, 37867041, 43559472, 46281939, 49004406, 50489388, 53459352, 61709252, 65339208, 67319184, 73506609, 75734082, 92563878, 98008812, 100978776, 106918704, 113601123, 123418504, 130678416, 138845817, 147013218, 151468164, 185127756, 196017624, 201957552, 227202246, 246837008, 277691634, 294026436, 302936328, 370255512, 392035248, 416537451, 454404492, 555383268, 588052872, 605872656, 740511024, 833074902, 908808984, 1110766536, 1176105744, 1249612353, 1666149804, 1817617968, 2221533072, 2499224706, 3332299608, 4998449412, 6664599216, 9996898824, 19993797648]

約数ペア:

[(1, 19993797648), (2, 9996898824), (3, 6664599216), (4, 4998449412), (6, 3332299608), (8, 2499224706), (9, 2221533072), (11, 1817617968), (12, 1666149804), (16, 1249612353), (17, 1176105744), (18, 1110766536), (22, 908808984), (24, 833074902), (27, 740511024), (33, 605872656), (34, 588052872), (36, 555383268), (44, 454404492), (48, 416537451), (51, 392035248), (54, 370255512), (66, 302936328), (68, 294026436), (72, 277691634), (81, 246837008), (88, 227202246), (99, 201957552), (102, 196017624), (108, 185127756), (132, 151468164), (136, 147013218), (144, 138845817), (153, 130678416), (162, 123418504), (176, 113601123), (187, 106918704), (198, 100978776), (204, 98008812), (216, 92563878), (264, 75734082), (272, 73506609), (297, 67319184), (306, 65339208), (324, 61709252), (374, 53459352), (396, 50489388), (408, 49004406), (432, 46281939), (459, 43559472), (528, 37867041), (561, 35639568), (594, 33659592), (612, 32669604), (648, 30854626), (748, 26729676), (792, 25244694), (816, 24502203), (891, 22439728), (918, 21779736), (1122, 17819784), (1188, 16829796), (1224, 16334802), (1296, 15427313), (1377, 14519824), (1496, 13364838), (1584, 12622347), (1683, 11879856), (1782, 11219864), (1836, 10889868), (2244, 8909892), (2376, 8414898), (2448, 8167401), (2754, 7259912), (2992, 6682419), (3366, 5939928), (3564, 5609932), (3672, 5444934), (4488, 4454946), (4752, 4207449), (5049, 3959952), (5508, 3629956), (6732, 2969964), (7128, 2804966), (7344, 2722467), (8976, 2227473), (10098, 1979976), (11016, 1814978), (13464, 1484982), (14256, 1402483), (15147, 1319984), (20196, 989988), (22032, 907489), (26928, 742491), (30294, 659992), (40392, 494994), (60588, 329996), (80784, 247497), (82499, 242352), (121176, 164998)]