1651326456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{823}}^1$

素因数の和:1013

約数の個数: 128

約数和(自身を含む): 4568256000

約数和(自身を除く): 2916929544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 104, 109, 118, 156, 177, 218, 236, 312, 327, 354, 436, 472, 654, 708, 767, 823, 872, 1308, 1416, 1417, 1534, 1646, 2301, 2469, 2616, 2834, 3068, 3292, 4251, 4602, 4938, 5668, 6136, 6431, 6584, 8502, 9204, 9876, 10699, 11336, 12862, 17004, 18408, 19293, 19752, 21398, 25724, 32097, 34008, 38586, 42796, 48557, 51448, 64194, 77172, 83603, 85592, 89707, 97114, 128388, 145671, 154344, 167206, 179414, 194228, 250809, 256776, 269121, 291342, 334412, 358828, 388456, 501618, 538242, 582684, 631241, 668824, 717656, 1003236, 1076484, 1165368, 1166191, 1262482, 1893723, 2006472, 2152968, 2332382, 2524964, 3498573, 3787446, 4664764, 5049928, 5292713, 6997146, 7574892, 9329528, 10585426, 13994292, 15149784, 15878139, 21170852, 27988584, 31756278, 42341704, 63512556, 68805269, 127025112, 137610538, 206415807, 275221076, 412831614, 550442152, 825663228, 1651326456]

約数ペア:

[(1, 1651326456), (2, 825663228), (3, 550442152), (4, 412831614), (6, 275221076), (8, 206415807), (12, 137610538), (13, 127025112), (24, 68805269), (26, 63512556), (39, 42341704), (52, 31756278), (59, 27988584), (78, 21170852), (104, 15878139), (109, 15149784), (118, 13994292), (156, 10585426), (177, 9329528), (218, 7574892), (236, 6997146), (312, 5292713), (327, 5049928), (354, 4664764), (436, 3787446), (472, 3498573), (654, 2524964), (708, 2332382), (767, 2152968), (823, 2006472), (872, 1893723), (1308, 1262482), (1416, 1166191), (1417, 1165368), (1534, 1076484), (1646, 1003236), (2301, 717656), (2469, 668824), (2616, 631241), (2834, 582684), (3068, 538242), (3292, 501618), (4251, 388456), (4602, 358828), (4938, 334412), (5668, 291342), (6136, 269121), (6431, 256776), (6584, 250809), (8502, 194228), (9204, 179414), (9876, 167206), (10699, 154344), (11336, 145671), (12862, 128388), (17004, 97114), (18408, 89707), (19293, 85592), (19752, 83603), (21398, 77172), (25724, 64194), (32097, 51448), (34008, 48557), (38586, 42796)]