1649665472

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1483}}^1$

素因数の和:1706

約数の個数: 112

約数和(自身を含む): 4052815872

約数和(自身を除く): 2403150400

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 191, 208, 224, 364, 382, 416, 448, 728, 764, 832, 1337, 1456, 1483, 1528, 2483, 2674, 2912, 2966, 3056, 4966, 5348, 5824, 5932, 6112, 9932, 10381, 10696, 11864, 12224, 17381, 19279, 19864, 20762, 21392, 23728, 34762, 38558, 39728, 41524, 42784, 47456, 69524, 77116, 79456, 83048, 85568, 94912, 134953, 139048, 154232, 158912, 166096, 269906, 278096, 283253, 308464, 332192, 539812, 556192, 566506, 616928, 664384, 1079624, 1112384, 1133012, 1233856, 1982771, 2159248, 2266024, 3682289, 3965542, 4318496, 4532048, 7364578, 7931084, 8636992, 9064096, 14729156, 15862168, 18128192, 25776023, 29458312, 31724336, 51552046, 58916624, 63448672, 103104092, 117833248, 126897344, 206208184, 235666496, 412416368, 824832736, 1649665472]

約数ペア:

[(1, 1649665472), (2, 824832736), (4, 412416368), (7, 235666496), (8, 206208184), (13, 126897344), (14, 117833248), (16, 103104092), (26, 63448672), (28, 58916624), (32, 51552046), (52, 31724336), (56, 29458312), (64, 25776023), (91, 18128192), (104, 15862168), (112, 14729156), (182, 9064096), (191, 8636992), (208, 7931084), (224, 7364578), (364, 4532048), (382, 4318496), (416, 3965542), (448, 3682289), (728, 2266024), (764, 2159248), (832, 1982771), (1337, 1233856), (1456, 1133012), (1483, 1112384), (1528, 1079624), (2483, 664384), (2674, 616928), (2912, 566506), (2966, 556192), (3056, 539812), (4966, 332192), (5348, 308464), (5824, 283253), (5932, 278096), (6112, 269906), (9932, 166096), (10381, 158912), (10696, 154232), (11864, 139048), (12224, 134953), (17381, 94912), (19279, 85568), (19864, 83048), (20762, 79456), (21392, 77116), (23728, 69524), (34762, 47456), (38558, 42784), (39728, 41524)]