377291824

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:715

約数の個数: 120

約数和(自身を含む): 935273472

約数和(自身を除く): 557981648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 169, 182, 208, 217, 248, 338, 364, 403, 434, 496, 643, 676, 728, 806, 868, 1183, 1286, 1352, 1456, 1612, 1736, 2366, 2572, 2704, 2821, 3224, 3472, 4501, 4732, 5144, 5239, 5642, 6448, 8359, 9002, 9464, 10288, 10478, 11284, 16718, 18004, 18928, 19933, 20956, 22568, 33436, 36008, 36673, 39866, 41912, 45136, 58513, 66872, 72016, 73346, 79732, 83824, 108667, 117026, 133744, 139531, 146692, 159464, 217334, 234052, 259129, 279062, 293384, 318928, 434668, 468104, 518258, 558124, 586768, 760669, 869336, 936208, 1036516, 1116248, 1521338, 1738672, 1813903, 2073032, 2232496, 3042676, 3368677, 3627806, 4146064, 6085352, 6737354, 7255612, 12170704, 13474708, 14511224, 23580739, 26949416, 29022448, 47161478, 53898832, 94322956, 188645912, 377291824]

約数ペア:

[(1, 377291824), (2, 188645912), (4, 94322956), (7, 53898832), (8, 47161478), (13, 29022448), (14, 26949416), (16, 23580739), (26, 14511224), (28, 13474708), (31, 12170704), (52, 7255612), (56, 6737354), (62, 6085352), (91, 4146064), (104, 3627806), (112, 3368677), (124, 3042676), (169, 2232496), (182, 2073032), (208, 1813903), (217, 1738672), (248, 1521338), (338, 1116248), (364, 1036516), (403, 936208), (434, 869336), (496, 760669), (643, 586768), (676, 558124), (728, 518258), (806, 468104), (868, 434668), (1183, 318928), (1286, 293384), (1352, 279062), (1456, 259129), (1612, 234052), (1736, 217334), (2366, 159464), (2572, 146692), (2704, 139531), (2821, 133744), (3224, 117026), (3472, 108667), (4501, 83824), (4732, 79732), (5144, 73346), (5239, 72016), (5642, 66872), (6448, 58513), (8359, 45136), (9002, 41912), (9464, 39866), (10288, 36673), (10478, 36008), (11284, 33436), (16718, 22568), (18004, 20956), (18928, 19933)]