1346571828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{349}}^1$

素因数の和:678

約数の個数: 144

約数和(自身を含む): 3980995200

約数和(自身を除く): 2634423372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 251, 252, 349, 366, 427, 502, 549, 698, 732, 753, 854, 1004, 1047, 1098, 1281, 1396, 1506, 1708, 1757, 2094, 2196, 2259, 2443, 2562, 3012, 3141, 3514, 3843, 4188, 4518, 4886, 5124, 5271, 6282, 7028, 7329, 7686, 9036, 9772, 10542, 12564, 14658, 15311, 15372, 15813, 21084, 21289, 21987, 29316, 30622, 31626, 42578, 43974, 45933, 61244, 63252, 63867, 85156, 87599, 87948, 91866, 107177, 127734, 137799, 149023, 175198, 183732, 191601, 214354, 255468, 262797, 275598, 298046, 321531, 350396, 383202, 428708, 447069, 525594, 551196, 596092, 613193, 643062, 766404, 788391, 894138, 964593, 1051188, 1226386, 1286124, 1341207, 1576782, 1788276, 1839579, 1929186, 2452772, 2682414, 3153564, 3679158, 3858372, 5343539, 5364828, 5518737, 7358316, 10687078, 11037474, 16030617, 21374156, 22074948, 32061234, 37404773, 48091851, 64122468, 74809546, 96183702, 112214319, 149619092, 192367404, 224428638, 336642957, 448857276, 673285914, 1346571828]

約数ペア:

[(1, 1346571828), (2, 673285914), (3, 448857276), (4, 336642957), (6, 224428638), (7, 192367404), (9, 149619092), (12, 112214319), (14, 96183702), (18, 74809546), (21, 64122468), (28, 48091851), (36, 37404773), (42, 32061234), (61, 22074948), (63, 21374156), (84, 16030617), (122, 11037474), (126, 10687078), (183, 7358316), (244, 5518737), (251, 5364828), (252, 5343539), (349, 3858372), (366, 3679158), (427, 3153564), (502, 2682414), (549, 2452772), (698, 1929186), (732, 1839579), (753, 1788276), (854, 1576782), (1004, 1341207), (1047, 1286124), (1098, 1226386), (1281, 1051188), (1396, 964593), (1506, 894138), (1708, 788391), (1757, 766404), (2094, 643062), (2196, 613193), (2259, 596092), (2443, 551196), (2562, 525594), (3012, 447069), (3141, 428708), (3514, 383202), (3843, 350396), (4188, 321531), (4518, 298046), (4886, 275598), (5124, 262797), (5271, 255468), (6282, 214354), (7028, 191601), (7329, 183732), (7686, 175198), (9036, 149023), (9772, 137799), (10542, 127734), (12564, 107177), (14658, 91866), (15311, 87948), (15372, 87599), (15813, 85156), (21084, 63867), (21289, 63252), (21987, 61244), (29316, 45933), (30622, 43974), (31626, 42578)]