19560878328

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{6373}}^1$

素因数の和:6581

約数の個数: 128

約数和(自身を含む): 52868505600

約数和(自身を除く): 33307627272

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 53, 57, 76, 106, 114, 127, 152, 159, 212, 228, 254, 318, 381, 424, 456, 508, 636, 762, 1007, 1016, 1272, 1524, 2014, 2413, 3021, 3048, 4028, 4826, 6042, 6373, 6731, 7239, 8056, 9652, 12084, 12746, 13462, 14478, 19119, 19304, 20193, 24168, 25492, 26924, 28956, 38238, 40386, 50984, 53848, 57912, 76476, 80772, 121087, 127889, 152952, 161544, 242174, 255778, 337769, 363261, 383667, 484348, 511556, 675538, 726522, 767334, 809371, 968696, 1013307, 1023112, 1351076, 1453044, 1534668, 1618742, 2026614, 2428113, 2702152, 2906088, 3069336, 3237484, 4053228, 4856226, 6417611, 6474968, 8106456, 9712452, 12835222, 15378049, 19252833, 19424904, 25670444, 30756098, 38505666, 42896663, 46134147, 51340888, 61512196, 77011332, 85793326, 92268294, 123024392, 128689989, 154022664, 171586652, 184536588, 257379978, 343173304, 369073176, 514759956, 815036597, 1029519912, 1630073194, 2445109791, 3260146388, 4890219582, 6520292776, 9780439164, 19560878328]

約数ペア:

[(1, 19560878328), (2, 9780439164), (3, 6520292776), (4, 4890219582), (6, 3260146388), (8, 2445109791), (12, 1630073194), (19, 1029519912), (24, 815036597), (38, 514759956), (53, 369073176), (57, 343173304), (76, 257379978), (106, 184536588), (114, 171586652), (127, 154022664), (152, 128689989), (159, 123024392), (212, 92268294), (228, 85793326), (254, 77011332), (318, 61512196), (381, 51340888), (424, 46134147), (456, 42896663), (508, 38505666), (636, 30756098), (762, 25670444), (1007, 19424904), (1016, 19252833), (1272, 15378049), (1524, 12835222), (2014, 9712452), (2413, 8106456), (3021, 6474968), (3048, 6417611), (4028, 4856226), (4826, 4053228), (6042, 3237484), (6373, 3069336), (6731, 2906088), (7239, 2702152), (8056, 2428113), (9652, 2026614), (12084, 1618742), (12746, 1534668), (13462, 1453044), (14478, 1351076), (19119, 1023112), (19304, 1013307), (20193, 968696), (24168, 809371), (25492, 767334), (26924, 726522), (28956, 675538), (38238, 511556), (40386, 484348), (50984, 383667), (53848, 363261), (57912, 337769), (76476, 255778), (80772, 242174), (121087, 161544), (127889, 152952)]