1688179464

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:332

約数の個数: 192

約数和(自身を含む): 4879929600

約数和(自身を除く): 3191750136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 47, 72, 74, 94, 97, 111, 139, 141, 148, 188, 194, 222, 278, 282, 291, 296, 333, 376, 388, 417, 423, 444, 556, 564, 582, 666, 776, 834, 846, 873, 888, 1112, 1128, 1164, 1251, 1332, 1668, 1692, 1739, 1746, 2328, 2502, 2664, 3336, 3384, 3478, 3492, 3589, 4559, 5004, 5143, 5217, 6533, 6956, 6984, 7178, 9118, 10008, 10286, 10434, 10767, 13066, 13483, 13677, 13912, 14356, 15429, 15651, 18236, 19599, 20572, 20868, 21534, 26132, 26966, 27354, 28712, 30858, 31302, 32301, 36472, 39198, 40449, 41031, 41144, 41736, 43068, 46287, 52264, 53932, 54708, 58797, 61716, 62604, 64602, 78396, 80898, 82062, 86136, 92574, 107864, 109416, 117594, 121347, 123432, 125208, 129204, 156792, 161796, 164124, 168683, 185148, 235188, 241721, 242694, 258408, 323592, 328248, 337366, 370296, 470376, 483442, 485388, 498871, 506049, 633701, 674732, 725163, 966884, 970776, 997742, 1012098, 1267402, 1349464, 1450326, 1496613, 1518147, 1901103, 1933768, 1995484, 2024196, 2175489, 2534804, 2900652, 2993226, 3036294, 3802206, 3990968, 4048392, 4350978, 4489839, 5069608, 5703309, 5801304, 5986452, 6072588, 7604412, 8701956, 8979678, 11406618, 11972904, 12145176, 15208824, 17403912, 17959356, 22813236, 23446937, 35918712, 45626472, 46893874, 70340811, 93787748, 140681622, 187575496, 211022433, 281363244, 422044866, 562726488, 844089732, 1688179464]

約数ペア:

[(1, 1688179464), (2, 844089732), (3, 562726488), (4, 422044866), (6, 281363244), (8, 211022433), (9, 187575496), (12, 140681622), (18, 93787748), (24, 70340811), (36, 46893874), (37, 45626472), (47, 35918712), (72, 23446937), (74, 22813236), (94, 17959356), (97, 17403912), (111, 15208824), (139, 12145176), (141, 11972904), (148, 11406618), (188, 8979678), (194, 8701956), (222, 7604412), (278, 6072588), (282, 5986452), (291, 5801304), (296, 5703309), (333, 5069608), (376, 4489839), (388, 4350978), (417, 4048392), (423, 3990968), (444, 3802206), (556, 3036294), (564, 2993226), (582, 2900652), (666, 2534804), (776, 2175489), (834, 2024196), (846, 1995484), (873, 1933768), (888, 1901103), (1112, 1518147), (1128, 1496613), (1164, 1450326), (1251, 1349464), (1332, 1267402), (1668, 1012098), (1692, 997742), (1739, 970776), (1746, 966884), (2328, 725163), (2502, 674732), (2664, 633701), (3336, 506049), (3384, 498871), (3478, 485388), (3492, 483442), (3589, 470376), (4559, 370296), (5004, 337366), (5143, 328248), (5217, 323592), (6533, 258408), (6956, 242694), (6984, 241721), (7178, 235188), (9118, 185148), (10008, 168683), (10286, 164124), (10434, 161796), (10767, 156792), (13066, 129204), (13483, 125208), (13677, 123432), (13912, 121347), (14356, 117594), (15429, 109416), (15651, 107864), (18236, 92574), (19599, 86136), (20572, 82062), (20868, 80898), (21534, 78396), (26132, 64602), (26966, 62604), (27354, 61716), (28712, 58797), (30858, 54708), (31302, 53932), (32301, 52264), (36472, 46287), (39198, 43068), (40449, 41736), (41031, 41144)]