307938528

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:337

約数の個数: 144

約数和(自身を含む): 902786976

約数和(自身を除く): 594848448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 97, 144, 146, 151, 194, 219, 288, 291, 292, 302, 388, 438, 453, 582, 584, 604, 657, 776, 873, 876, 906, 1164, 1168, 1208, 1314, 1359, 1552, 1746, 1752, 1812, 2328, 2336, 2416, 2628, 2718, 3104, 3492, 3504, 3624, 4656, 4832, 5256, 5436, 6984, 7008, 7081, 7248, 9312, 10512, 10872, 11023, 13968, 14162, 14496, 14647, 21024, 21243, 21744, 22046, 27936, 28324, 29294, 33069, 42486, 43488, 43941, 44092, 56648, 58588, 63729, 66138, 84972, 87882, 88184, 99207, 113296, 117176, 127458, 131823, 132276, 169944, 175764, 176368, 198414, 226592, 234352, 254916, 263646, 264552, 339888, 351528, 352736, 396828, 468704, 509832, 527292, 529104, 679776, 703056, 793656, 1019664, 1054584, 1058208, 1069231, 1406112, 1587312, 2039328, 2109168, 2138462, 3174624, 3207693, 4218336, 4276924, 6415386, 8553848, 9623079, 12830772, 17107696, 19246158, 25661544, 34215392, 38492316, 51323088, 76984632, 102646176, 153969264, 307938528]

約数ペア:

[(1, 307938528), (2, 153969264), (3, 102646176), (4, 76984632), (6, 51323088), (8, 38492316), (9, 34215392), (12, 25661544), (16, 19246158), (18, 17107696), (24, 12830772), (32, 9623079), (36, 8553848), (48, 6415386), (72, 4276924), (73, 4218336), (96, 3207693), (97, 3174624), (144, 2138462), (146, 2109168), (151, 2039328), (194, 1587312), (219, 1406112), (288, 1069231), (291, 1058208), (292, 1054584), (302, 1019664), (388, 793656), (438, 703056), (453, 679776), (582, 529104), (584, 527292), (604, 509832), (657, 468704), (776, 396828), (873, 352736), (876, 351528), (906, 339888), (1164, 264552), (1168, 263646), (1208, 254916), (1314, 234352), (1359, 226592), (1552, 198414), (1746, 176368), (1752, 175764), (1812, 169944), (2328, 132276), (2336, 131823), (2416, 127458), (2628, 117176), (2718, 113296), (3104, 99207), (3492, 88184), (3504, 87882), (3624, 84972), (4656, 66138), (4832, 63729), (5256, 58588), (5436, 56648), (6984, 44092), (7008, 43941), (7081, 43488), (7248, 42486), (9312, 33069), (10512, 29294), (10872, 28324), (11023, 27936), (13968, 22046), (14162, 21744), (14496, 21243), (14647, 21024)]