18929801376

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{38281}}^1$

素因数の和:38415

約数の個数: 144

約数和(自身を含む): 57564030888

約数和(自身を除く): 38634229512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 101, 102, 136, 144, 153, 202, 204, 272, 288, 303, 306, 404, 408, 544, 606, 612, 808, 816, 909, 1212, 1224, 1616, 1632, 1717, 1818, 2424, 2448, 3232, 3434, 3636, 4848, 4896, 5151, 6868, 7272, 9696, 10302, 13736, 14544, 15453, 20604, 27472, 29088, 30906, 38281, 41208, 54944, 61812, 76562, 82416, 114843, 123624, 153124, 164832, 229686, 247248, 306248, 344529, 459372, 494496, 612496, 650777, 689058, 918744, 1224992, 1301554, 1378116, 1837488, 1952331, 2603108, 2756232, 3674976, 3866381, 3904662, 5206216, 5512464, 5856993, 7732762, 7809324, 10412432, 11024928, 11599143, 11713986, 15465524, 15618648, 20824864, 23198286, 23427972, 30931048, 31237296, 34797429, 46396572, 46855944, 61862096, 62474592, 65728477, 69594858, 92793144, 93711888, 123724192, 131456954, 139189716, 185586288, 187423776, 197185431, 262913908, 278379432, 371172576, 394370862, 525827816, 556758864, 591556293, 788741724, 1051655632, 1113517728, 1183112586, 1577483448, 2103311264, 2366225172, 3154966896, 4732450344, 6309933792, 9464900688, 18929801376]

約数ペア:

[(1, 18929801376), (2, 9464900688), (3, 6309933792), (4, 4732450344), (6, 3154966896), (8, 2366225172), (9, 2103311264), (12, 1577483448), (16, 1183112586), (17, 1113517728), (18, 1051655632), (24, 788741724), (32, 591556293), (34, 556758864), (36, 525827816), (48, 394370862), (51, 371172576), (68, 278379432), (72, 262913908), (96, 197185431), (101, 187423776), (102, 185586288), (136, 139189716), (144, 131456954), (153, 123724192), (202, 93711888), (204, 92793144), (272, 69594858), (288, 65728477), (303, 62474592), (306, 61862096), (404, 46855944), (408, 46396572), (544, 34797429), (606, 31237296), (612, 30931048), (808, 23427972), (816, 23198286), (909, 20824864), (1212, 15618648), (1224, 15465524), (1616, 11713986), (1632, 11599143), (1717, 11024928), (1818, 10412432), (2424, 7809324), (2448, 7732762), (3232, 5856993), (3434, 5512464), (3636, 5206216), (4848, 3904662), (4896, 3866381), (5151, 3674976), (6868, 2756232), (7272, 2603108), (9696, 1952331), (10302, 1837488), (13736, 1378116), (14544, 1301554), (15453, 1224992), (20604, 918744), (27472, 689058), (29088, 650777), (30906, 612496), (38281, 494496), (41208, 459372), (54944, 344529), (61812, 306248), (76562, 247248), (82416, 229686), (114843, 164832), (123624, 153124)]