3888997368

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2671}}^1$

素因数の和:2833

約数の個数: 128

約数和(自身を含む): 10670899200

約数和(自身を除く): 6781901832

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 103, 114, 124, 152, 186, 206, 228, 248, 309, 372, 412, 456, 589, 618, 744, 824, 1178, 1236, 1767, 1957, 2356, 2472, 2671, 3193, 3534, 3914, 4712, 5342, 5871, 6386, 7068, 7828, 8013, 9579, 10684, 11742, 12772, 14136, 15656, 16026, 19158, 21368, 23484, 25544, 32052, 38316, 46968, 50749, 60667, 64104, 76632, 82801, 101498, 121334, 152247, 165602, 182001, 202996, 242668, 248403, 275113, 304494, 331204, 364002, 405992, 485336, 496806, 550226, 608988, 662408, 728004, 825339, 993612, 1100452, 1217976, 1456008, 1573219, 1650678, 1987224, 2200904, 3146438, 3301356, 4719657, 5227147, 6292876, 6602712, 8528503, 9439314, 10454294, 12585752, 15681441, 17057006, 18878628, 20908588, 25585509, 31362882, 34114012, 37757256, 41817176, 51171018, 62725764, 68228024, 102342036, 125451528, 162041557, 204684072, 324083114, 486124671, 648166228, 972249342, 1296332456, 1944498684, 3888997368]

約数ペア:

[(1, 3888997368), (2, 1944498684), (3, 1296332456), (4, 972249342), (6, 648166228), (8, 486124671), (12, 324083114), (19, 204684072), (24, 162041557), (31, 125451528), (38, 102342036), (57, 68228024), (62, 62725764), (76, 51171018), (93, 41817176), (103, 37757256), (114, 34114012), (124, 31362882), (152, 25585509), (186, 20908588), (206, 18878628), (228, 17057006), (248, 15681441), (309, 12585752), (372, 10454294), (412, 9439314), (456, 8528503), (589, 6602712), (618, 6292876), (744, 5227147), (824, 4719657), (1178, 3301356), (1236, 3146438), (1767, 2200904), (1957, 1987224), (2356, 1650678), (2472, 1573219), (2671, 1456008), (3193, 1217976), (3534, 1100452), (3914, 993612), (4712, 825339), (5342, 728004), (5871, 662408), (6386, 608988), (7068, 550226), (7828, 496806), (8013, 485336), (9579, 405992), (10684, 364002), (11742, 331204), (12772, 304494), (14136, 275113), (15656, 248403), (16026, 242668), (19158, 202996), (21368, 182001), (23484, 165602), (25544, 152247), (32052, 121334), (38316, 101498), (46968, 82801), (50749, 76632), (60667, 64104)]