721992134316

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{991}}^1\times {\mathrm{34673}}^1$

素因数の和:35791

約数の個数: 96

約数和(自身を含む): 1802932604928

約数和(自身を除く): 1080940470612

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 103, 204, 206, 309, 412, 618, 991, 1236, 1751, 1982, 2973, 3502, 3964, 5253, 5946, 7004, 10506, 11892, 16847, 21012, 33694, 34673, 50541, 67388, 69346, 101082, 102073, 104019, 138692, 202164, 204146, 208038, 306219, 408292, 416076, 589441, 612438, 1178882, 1224876, 1735241, 1768323, 2357764, 3470482, 3536646, 3571319, 5205723, 6940964, 7073292, 7142638, 10411446, 10713957, 14285276, 20822892, 21427914, 34360943, 42855828, 60712423, 68721886, 103082829, 121424846, 137443772, 182137269, 206165658, 242849692, 364274538, 412331316, 584136031, 728549076, 1168272062, 1752408093, 2336544124, 3504816186, 3539177129, 7009632372, 7078354258, 10617531387, 14156708516, 21235062774, 42470125548, 60166011193, 120332022386, 180498033579, 240664044772, 360996067158, 721992134316]

約数ペア:

[(1, 721992134316), (2, 360996067158), (3, 240664044772), (4, 180498033579), (6, 120332022386), (12, 60166011193), (17, 42470125548), (34, 21235062774), (51, 14156708516), (68, 10617531387), (102, 7078354258), (103, 7009632372), (204, 3539177129), (206, 3504816186), (309, 2336544124), (412, 1752408093), (618, 1168272062), (991, 728549076), (1236, 584136031), (1751, 412331316), (1982, 364274538), (2973, 242849692), (3502, 206165658), (3964, 182137269), (5253, 137443772), (5946, 121424846), (7004, 103082829), (10506, 68721886), (11892, 60712423), (16847, 42855828), (21012, 34360943), (33694, 21427914), (34673, 20822892), (50541, 14285276), (67388, 10713957), (69346, 10411446), (101082, 7142638), (102073, 7073292), (104019, 6940964), (138692, 5205723), (202164, 3571319), (204146, 3536646), (208038, 3470482), (306219, 2357764), (408292, 1768323), (416076, 1735241), (589441, 1224876), (612438, 1178882)]