1823471572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 3734035200

約数和(自身を除く): 1910563628

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 53, 76, 97, 106, 194, 212, 247, 359, 388, 494, 689, 718, 988, 1007, 1261, 1378, 1436, 1843, 2014, 2522, 2756, 3686, 4028, 4667, 5044, 5141, 6821, 7372, 9334, 10282, 13091, 13642, 18668, 19027, 20564, 23959, 26182, 27284, 34823, 38054, 47918, 52364, 66833, 69646, 76108, 88673, 95836, 97679, 133666, 139292, 177346, 195358, 247351, 267332, 354692, 361513, 390716, 452699, 494702, 661637, 723026, 905398, 989404, 1269827, 1323274, 1446052, 1810796, 1845619, 2539654, 2646548, 3691238, 4699669, 5079308, 7382476, 8601281, 9399338, 17202562, 18798676, 23993047, 34405124, 35066761, 47986094, 70133522, 95972188, 140267044, 455867893, 911735786, 1823471572]

約数ペア:

[(1, 1823471572), (2, 911735786), (4, 455867893), (13, 140267044), (19, 95972188), (26, 70133522), (38, 47986094), (52, 35066761), (53, 34405124), (76, 23993047), (97, 18798676), (106, 17202562), (194, 9399338), (212, 8601281), (247, 7382476), (359, 5079308), (388, 4699669), (494, 3691238), (689, 2646548), (718, 2539654), (988, 1845619), (1007, 1810796), (1261, 1446052), (1378, 1323274), (1436, 1269827), (1843, 989404), (2014, 905398), (2522, 723026), (2756, 661637), (3686, 494702), (4028, 452699), (4667, 390716), (5044, 361513), (5141, 354692), (6821, 267332), (7372, 247351), (9334, 195358), (10282, 177346), (13091, 139292), (13642, 133666), (18668, 97679), (19027, 95836), (20564, 88673), (23959, 76108), (26182, 69646), (27284, 66833), (34823, 52364), (38054, 47918)]