738821328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{887}}^1$

素因数の和:1009

約数の個数: 160

約数和(自身を含む): 2276235264

約数和(自身を除く): 1537413936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 67, 74, 84, 111, 112, 134, 148, 168, 201, 222, 259, 268, 296, 336, 402, 444, 469, 518, 536, 592, 777, 804, 887, 888, 938, 1036, 1072, 1407, 1554, 1608, 1774, 1776, 1876, 2072, 2479, 2661, 2814, 3108, 3216, 3548, 3752, 4144, 4958, 5322, 5628, 6209, 6216, 7096, 7437, 7504, 9916, 10644, 11256, 12418, 12432, 14192, 14874, 17353, 18627, 19832, 21288, 22512, 24836, 29748, 32819, 34706, 37254, 39664, 42576, 49672, 52059, 59429, 59496, 65638, 69412, 74508, 98457, 99344, 104118, 118858, 118992, 131276, 138824, 149016, 178287, 196914, 208236, 229733, 237716, 262552, 277648, 298032, 356574, 393828, 416003, 416472, 459466, 475432, 525104, 689199, 713148, 787656, 832006, 832944, 918932, 950864, 1248009, 1378398, 1426296, 1575312, 1664012, 1837864, 2198873, 2496018, 2756796, 2852592, 3328024, 3675728, 4397746, 4992036, 5513592, 6596619, 6656048, 8795492, 9984072, 11027184, 13193238, 15392111, 17590984, 19968144, 26386476, 30784222, 35181968, 46176333, 52772952, 61568444, 92352666, 105545904, 123136888, 184705332, 246273776, 369410664, 738821328]

約数ペア:

[(1, 738821328), (2, 369410664), (3, 246273776), (4, 184705332), (6, 123136888), (7, 105545904), (8, 92352666), (12, 61568444), (14, 52772952), (16, 46176333), (21, 35181968), (24, 30784222), (28, 26386476), (37, 19968144), (42, 17590984), (48, 15392111), (56, 13193238), (67, 11027184), (74, 9984072), (84, 8795492), (111, 6656048), (112, 6596619), (134, 5513592), (148, 4992036), (168, 4397746), (201, 3675728), (222, 3328024), (259, 2852592), (268, 2756796), (296, 2496018), (336, 2198873), (402, 1837864), (444, 1664012), (469, 1575312), (518, 1426296), (536, 1378398), (592, 1248009), (777, 950864), (804, 918932), (887, 832944), (888, 832006), (938, 787656), (1036, 713148), (1072, 689199), (1407, 525104), (1554, 475432), (1608, 459466), (1774, 416472), (1776, 416003), (1876, 393828), (2072, 356574), (2479, 298032), (2661, 277648), (2814, 262552), (3108, 237716), (3216, 229733), (3548, 208236), (3752, 196914), (4144, 178287), (4958, 149016), (5322, 138824), (5628, 131276), (6209, 118992), (6216, 118858), (7096, 104118), (7437, 99344), (7504, 98457), (9916, 74508), (10644, 69412), (11256, 65638), (12418, 59496), (12432, 59429), (14192, 52059), (14874, 49672), (17353, 42576), (18627, 39664), (19832, 37254), (21288, 34706), (22512, 32819), (24836, 29748)]