788979996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4283}}^1$

素因数の和:4360

約数の個数: 144

約数和(自身を含む): 2470051584

約数和(自身を除く): 1681071588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 43, 51, 63, 68, 84, 86, 102, 119, 126, 129, 153, 172, 204, 238, 252, 258, 301, 306, 357, 387, 476, 516, 602, 612, 714, 731, 774, 903, 1071, 1204, 1428, 1462, 1548, 1806, 2142, 2193, 2709, 2924, 3612, 4283, 4284, 4386, 5117, 5418, 6579, 8566, 8772, 10234, 10836, 12849, 13158, 15351, 17132, 20468, 25698, 26316, 29981, 30702, 38547, 46053, 51396, 59962, 61404, 72811, 77094, 89943, 92106, 119924, 145622, 154188, 179886, 184169, 184212, 218433, 269829, 291244, 359772, 368338, 436866, 509677, 539658, 552507, 655299, 736676, 873732, 1019354, 1079316, 1105014, 1289183, 1310598, 1529031, 1657521, 2038708, 2210028, 2578366, 2621196, 3058062, 3130873, 3315042, 3867549, 4587093, 5156732, 6116124, 6261746, 6630084, 7735098, 9174186, 9392619, 11602647, 12523492, 15470196, 18348372, 18785238, 21916111, 23205294, 28177857, 37570476, 43832222, 46410588, 56355714, 65748333, 87664444, 112711428, 131496666, 197244999, 262993332, 394489998, 788979996]

約数ペア:

[(1, 788979996), (2, 394489998), (3, 262993332), (4, 197244999), (6, 131496666), (7, 112711428), (9, 87664444), (12, 65748333), (14, 56355714), (17, 46410588), (18, 43832222), (21, 37570476), (28, 28177857), (34, 23205294), (36, 21916111), (42, 18785238), (43, 18348372), (51, 15470196), (63, 12523492), (68, 11602647), (84, 9392619), (86, 9174186), (102, 7735098), (119, 6630084), (126, 6261746), (129, 6116124), (153, 5156732), (172, 4587093), (204, 3867549), (238, 3315042), (252, 3130873), (258, 3058062), (301, 2621196), (306, 2578366), (357, 2210028), (387, 2038708), (476, 1657521), (516, 1529031), (602, 1310598), (612, 1289183), (714, 1105014), (731, 1079316), (774, 1019354), (903, 873732), (1071, 736676), (1204, 655299), (1428, 552507), (1462, 539658), (1548, 509677), (1806, 436866), (2142, 368338), (2193, 359772), (2709, 291244), (2924, 269829), (3612, 218433), (4283, 184212), (4284, 184169), (4386, 179886), (5117, 154188), (5418, 145622), (6579, 119924), (8566, 92106), (8772, 89943), (10234, 77094), (10836, 72811), (12849, 61404), (13158, 59962), (15351, 51396), (17132, 46053), (20468, 38547), (25698, 30702), (26316, 29981)]