7441496376

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{1889}}^1$

素因数の和:2133

約数の個数: 128

約数和(自身を含む): 20085408000

約数和(自身を除く): 12643911624

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 53, 57, 76, 106, 114, 152, 159, 163, 212, 228, 318, 326, 424, 456, 489, 636, 652, 978, 1007, 1272, 1304, 1889, 1956, 2014, 3021, 3097, 3778, 3912, 4028, 5667, 6042, 6194, 7556, 8056, 8639, 9291, 11334, 12084, 12388, 15112, 17278, 18582, 22668, 24168, 24776, 25917, 34556, 35891, 37164, 45336, 51834, 69112, 71782, 74328, 100117, 103668, 107673, 143564, 164141, 200234, 207336, 215346, 287128, 300351, 307907, 328282, 400468, 430692, 492423, 600702, 615814, 656564, 800936, 861384, 923721, 984846, 1201404, 1231628, 1313128, 1847442, 1902223, 1969692, 2402808, 2463256, 3694884, 3804446, 3939384, 5706669, 5850233, 7389768, 7608892, 11413338, 11700466, 15217784, 16319071, 17550699, 22826676, 23400932, 32638142, 35101398, 45653352, 46801864, 48957213, 65276284, 70202796, 97914426, 130552568, 140405592, 195828852, 310062349, 391657704, 620124698, 930187047, 1240249396, 1860374094, 2480498792, 3720748188, 7441496376]

約数ペア:

[(1, 7441496376), (2, 3720748188), (3, 2480498792), (4, 1860374094), (6, 1240249396), (8, 930187047), (12, 620124698), (19, 391657704), (24, 310062349), (38, 195828852), (53, 140405592), (57, 130552568), (76, 97914426), (106, 70202796), (114, 65276284), (152, 48957213), (159, 46801864), (163, 45653352), (212, 35101398), (228, 32638142), (318, 23400932), (326, 22826676), (424, 17550699), (456, 16319071), (489, 15217784), (636, 11700466), (652, 11413338), (978, 7608892), (1007, 7389768), (1272, 5850233), (1304, 5706669), (1889, 3939384), (1956, 3804446), (2014, 3694884), (3021, 2463256), (3097, 2402808), (3778, 1969692), (3912, 1902223), (4028, 1847442), (5667, 1313128), (6042, 1231628), (6194, 1201404), (7556, 984846), (8056, 923721), (8639, 861384), (9291, 800936), (11334, 656564), (12084, 615814), (12388, 600702), (15112, 492423), (17278, 430692), (18582, 400468), (22668, 328282), (24168, 307907), (24776, 300351), (25917, 287128), (34556, 215346), (35891, 207336), (37164, 200234), (45336, 164141), (51834, 143564), (69112, 107673), (71782, 103668), (74328, 100117)]