313168032

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{6359}}^1$

素因数の和:6400

約数の個数: 120

約数和(自身を含む): 969645600

約数和(自身を除く): 656477568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 864, 912, 1026, 1296, 1368, 1539, 1824, 2052, 2592, 2736, 3078, 4104, 5472, 6156, 6359, 8208, 12312, 12718, 16416, 19077, 24624, 25436, 38154, 49248, 50872, 57231, 76308, 101744, 114462, 120821, 152616, 171693, 203488, 228924, 241642, 305232, 343386, 362463, 457848, 483284, 515079, 610464, 686772, 724926, 915696, 966568, 1030158, 1087389, 1373544, 1449852, 1831392, 1933136, 2060316, 2174778, 2747088, 2899704, 3262167, 3866272, 4120632, 4349556, 5494176, 5799408, 6524334, 8241264, 8699112, 9786501, 11598816, 13048668, 16482528, 17398224, 19573002, 26097336, 34796448, 39146004, 52194672, 78292008, 104389344, 156584016, 313168032]

約数ペア:

[(1, 313168032), (2, 156584016), (3, 104389344), (4, 78292008), (6, 52194672), (8, 39146004), (9, 34796448), (12, 26097336), (16, 19573002), (18, 17398224), (19, 16482528), (24, 13048668), (27, 11598816), (32, 9786501), (36, 8699112), (38, 8241264), (48, 6524334), (54, 5799408), (57, 5494176), (72, 4349556), (76, 4120632), (81, 3866272), (96, 3262167), (108, 2899704), (114, 2747088), (144, 2174778), (152, 2060316), (162, 1933136), (171, 1831392), (216, 1449852), (228, 1373544), (288, 1087389), (304, 1030158), (324, 966568), (342, 915696), (432, 724926), (456, 686772), (513, 610464), (608, 515079), (648, 483284), (684, 457848), (864, 362463), (912, 343386), (1026, 305232), (1296, 241642), (1368, 228924), (1539, 203488), (1824, 171693), (2052, 152616), (2592, 120821), (2736, 114462), (3078, 101744), (4104, 76308), (5472, 57231), (6156, 50872), (6359, 49248), (8208, 38154), (12312, 25436), (12718, 24624), (16416, 19077)]