328583088

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:452

約数の個数: 160

約数和(自身を含む): 987446720

約数和(自身を除く): 658863632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 61, 72, 74, 108, 111, 122, 144, 148, 183, 216, 222, 244, 296, 333, 337, 366, 432, 444, 488, 549, 592, 666, 674, 732, 888, 976, 999, 1011, 1098, 1332, 1348, 1464, 1647, 1776, 1998, 2022, 2196, 2257, 2664, 2696, 2928, 3033, 3294, 3996, 4044, 4392, 4514, 5328, 5392, 6066, 6588, 6771, 7992, 8088, 8784, 9028, 9099, 12132, 12469, 13176, 13542, 15984, 16176, 18056, 18198, 20313, 20557, 24264, 24938, 26352, 27084, 36112, 36396, 37407, 40626, 41114, 48528, 49876, 54168, 60939, 61671, 72792, 74814, 81252, 82228, 99752, 108336, 112221, 121878, 123342, 145584, 149628, 162504, 164456, 185013, 199504, 224442, 243756, 246684, 299256, 325008, 328912, 336663, 370026, 448884, 487512, 493368, 555039, 598512, 673326, 740052, 760609, 897768, 975024, 986736, 1110078, 1346652, 1480104, 1521218, 1795536, 2220156, 2281827, 2693304, 2960208, 3042436, 4440312, 4563654, 5386608, 6084872, 6845481, 8880624, 9127308, 12169744, 13690962, 18254616, 20536443, 27381924, 36509232, 41072886, 54763848, 82145772, 109527696, 164291544, 328583088]

約数ペア:

[(1, 328583088), (2, 164291544), (3, 109527696), (4, 82145772), (6, 54763848), (8, 41072886), (9, 36509232), (12, 27381924), (16, 20536443), (18, 18254616), (24, 13690962), (27, 12169744), (36, 9127308), (37, 8880624), (48, 6845481), (54, 6084872), (61, 5386608), (72, 4563654), (74, 4440312), (108, 3042436), (111, 2960208), (122, 2693304), (144, 2281827), (148, 2220156), (183, 1795536), (216, 1521218), (222, 1480104), (244, 1346652), (296, 1110078), (333, 986736), (337, 975024), (366, 897768), (432, 760609), (444, 740052), (488, 673326), (549, 598512), (592, 555039), (666, 493368), (674, 487512), (732, 448884), (888, 370026), (976, 336663), (999, 328912), (1011, 325008), (1098, 299256), (1332, 246684), (1348, 243756), (1464, 224442), (1647, 199504), (1776, 185013), (1998, 164456), (2022, 162504), (2196, 149628), (2257, 145584), (2664, 123342), (2696, 121878), (2928, 112221), (3033, 108336), (3294, 99752), (3996, 82228), (4044, 81252), (4392, 74814), (4514, 72792), (5328, 61671), (5392, 60939), (6066, 54168), (6588, 49876), (6771, 48528), (7992, 41114), (8088, 40626), (8784, 37407), (9028, 36396), (9099, 36112), (12132, 27084), (12469, 26352), (13176, 24938), (13542, 24264), (15984, 20557), (16176, 20313), (18056, 18198)]