899413488

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3389}}^1$

素因数の和:3519

約数の個数: 120

約数和(自身を含む): 2677693200

約数和(自身を除く): 1778279712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 97, 114, 144, 152, 171, 194, 228, 291, 304, 342, 388, 456, 582, 684, 776, 873, 912, 1164, 1368, 1552, 1746, 1843, 2328, 2736, 3389, 3492, 3686, 4656, 5529, 6778, 6984, 7372, 10167, 11058, 13556, 13968, 14744, 16587, 20334, 22116, 27112, 29488, 30501, 33174, 40668, 44232, 54224, 61002, 64391, 66348, 81336, 88464, 122004, 128782, 132696, 162672, 193173, 244008, 257564, 265392, 328733, 386346, 488016, 515128, 579519, 657466, 772692, 986199, 1030256, 1159038, 1314932, 1545384, 1972398, 2318076, 2629864, 2958597, 3090768, 3944796, 4636152, 5259728, 5917194, 6245927, 7889592, 9272304, 11834388, 12491854, 15779184, 18737781, 23668776, 24983708, 37475562, 47337552, 49967416, 56213343, 74951124, 99934832, 112426686, 149902248, 224853372, 299804496, 449706744, 899413488]

約数ペア:

[(1, 899413488), (2, 449706744), (3, 299804496), (4, 224853372), (6, 149902248), (8, 112426686), (9, 99934832), (12, 74951124), (16, 56213343), (18, 49967416), (19, 47337552), (24, 37475562), (36, 24983708), (38, 23668776), (48, 18737781), (57, 15779184), (72, 12491854), (76, 11834388), (97, 9272304), (114, 7889592), (144, 6245927), (152, 5917194), (171, 5259728), (194, 4636152), (228, 3944796), (291, 3090768), (304, 2958597), (342, 2629864), (388, 2318076), (456, 1972398), (582, 1545384), (684, 1314932), (776, 1159038), (873, 1030256), (912, 986199), (1164, 772692), (1368, 657466), (1552, 579519), (1746, 515128), (1843, 488016), (2328, 386346), (2736, 328733), (3389, 265392), (3492, 257564), (3686, 244008), (4656, 193173), (5529, 162672), (6778, 132696), (6984, 128782), (7372, 122004), (10167, 88464), (11058, 81336), (13556, 66348), (13968, 64391), (14744, 61002), (16587, 54224), (20334, 44232), (22116, 40668), (27112, 33174), (29488, 30501)]