315493752

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:450

約数の個数: 192

約数和(自身を含む): 996779520

約数和(自身を除く): 681285768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 43, 49, 51, 56, 68, 84, 86, 98, 102, 119, 129, 136, 147, 168, 172, 196, 204, 238, 258, 294, 301, 344, 357, 367, 392, 408, 476, 516, 588, 602, 714, 731, 734, 833, 903, 952, 1032, 1101, 1176, 1204, 1428, 1462, 1468, 1666, 1806, 2107, 2193, 2202, 2408, 2499, 2569, 2856, 2924, 2936, 3332, 3612, 4214, 4386, 4404, 4998, 5117, 5138, 5848, 6239, 6321, 6664, 7224, 7707, 8428, 8772, 8808, 9996, 10234, 10276, 12478, 12642, 15351, 15414, 15781, 16856, 17544, 17983, 18717, 19992, 20468, 20552, 24956, 25284, 30702, 30828, 31562, 35819, 35966, 37434, 40936, 43673, 47343, 49912, 50568, 53949, 61404, 61656, 63124, 71638, 71932, 74868, 87346, 94686, 107457, 107898, 110467, 122808, 126248, 131019, 143276, 143864, 149736, 174692, 189372, 214914, 215796, 220934, 262038, 268277, 286552, 305711, 331401, 349384, 378744, 429828, 431592, 441868, 524076, 536554, 611422, 662802, 773269, 804831, 859656, 883736, 917133, 1048152, 1073108, 1222844, 1325604, 1546538, 1609662, 1834266, 1877939, 2146216, 2319807, 2445688, 2651208, 3093076, 3219324, 3668532, 3755878, 4639614, 5633817, 6186152, 6438648, 7337064, 7511756, 9279228, 11267634, 13145573, 15023512, 18558456, 22535268, 26291146, 39436719, 45070536, 52582292, 78873438, 105164584, 157746876, 315493752]

約数ペア:

[(1, 315493752), (2, 157746876), (3, 105164584), (4, 78873438), (6, 52582292), (7, 45070536), (8, 39436719), (12, 26291146), (14, 22535268), (17, 18558456), (21, 15023512), (24, 13145573), (28, 11267634), (34, 9279228), (42, 7511756), (43, 7337064), (49, 6438648), (51, 6186152), (56, 5633817), (68, 4639614), (84, 3755878), (86, 3668532), (98, 3219324), (102, 3093076), (119, 2651208), (129, 2445688), (136, 2319807), (147, 2146216), (168, 1877939), (172, 1834266), (196, 1609662), (204, 1546538), (238, 1325604), (258, 1222844), (294, 1073108), (301, 1048152), (344, 917133), (357, 883736), (367, 859656), (392, 804831), (408, 773269), (476, 662802), (516, 611422), (588, 536554), (602, 524076), (714, 441868), (731, 431592), (734, 429828), (833, 378744), (903, 349384), (952, 331401), (1032, 305711), (1101, 286552), (1176, 268277), (1204, 262038), (1428, 220934), (1462, 215796), (1468, 214914), (1666, 189372), (1806, 174692), (2107, 149736), (2193, 143864), (2202, 143276), (2408, 131019), (2499, 126248), (2569, 122808), (2856, 110467), (2924, 107898), (2936, 107457), (3332, 94686), (3612, 87346), (4214, 74868), (4386, 71932), (4404, 71638), (4998, 63124), (5117, 61656), (5138, 61404), (5848, 53949), (6239, 50568), (6321, 49912), (6664, 47343), (7224, 43673), (7707, 40936), (8428, 37434), (8772, 35966), (8808, 35819), (9996, 31562), (10234, 30828), (10276, 30702), (12478, 25284), (12642, 24956), (15351, 20552), (15414, 20468), (15781, 19992), (16856, 18717), (17544, 17983)]