778521504

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{1163}}^1$

素因数の和:1562

約数の個数: 96

約数和(自身を含む): 2158894080

約数和(自身を除く): 1380372576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 367, 456, 608, 734, 912, 1101, 1163, 1468, 1824, 2202, 2326, 2936, 3489, 4404, 4652, 5872, 6973, 6978, 8808, 9304, 11744, 13946, 13956, 17616, 18608, 20919, 22097, 27892, 27912, 35232, 37216, 41838, 44194, 55784, 55824, 66291, 83676, 88388, 111568, 111648, 132582, 167352, 176776, 223136, 265164, 334704, 353552, 426821, 530328, 669408, 707104, 853642, 1060656, 1280463, 1707284, 2121312, 2560926, 3414568, 5121852, 6829136, 8109599, 10243704, 13658272, 16219198, 20487408, 24328797, 32438396, 40974816, 48657594, 64876792, 97315188, 129753584, 194630376, 259507168, 389260752, 778521504]

約数ペア:

[(1, 778521504), (2, 389260752), (3, 259507168), (4, 194630376), (6, 129753584), (8, 97315188), (12, 64876792), (16, 48657594), (19, 40974816), (24, 32438396), (32, 24328797), (38, 20487408), (48, 16219198), (57, 13658272), (76, 10243704), (96, 8109599), (114, 6829136), (152, 5121852), (228, 3414568), (304, 2560926), (367, 2121312), (456, 1707284), (608, 1280463), (734, 1060656), (912, 853642), (1101, 707104), (1163, 669408), (1468, 530328), (1824, 426821), (2202, 353552), (2326, 334704), (2936, 265164), (3489, 223136), (4404, 176776), (4652, 167352), (5872, 132582), (6973, 111648), (6978, 111568), (8808, 88388), (9304, 83676), (11744, 66291), (13946, 55824), (13956, 55784), (17616, 44194), (18608, 41838), (20919, 37216), (22097, 35232), (27892, 27912)]