317228256

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{57973}}^1$

素因数の和:58008

約数の個数: 72

約数和(自身を含む): 949614120

約数和(自身を除く): 632385864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 57973, 115946, 173919, 231892, 347838, 463784, 521757, 695676, 927568, 1043514, 1101487, 1391352, 1855136, 2087028, 2202974, 2782704, 3304461, 4174056, 4405948, 5565408, 6608922, 8348112, 8811896, 9913383, 13217844, 16696224, 17623792, 19826766, 26435688, 35247584, 39653532, 52871376, 79307064, 105742752, 158614128, 317228256]

約数ペア:

[(1, 317228256), (2, 158614128), (3, 105742752), (4, 79307064), (6, 52871376), (8, 39653532), (9, 35247584), (12, 26435688), (16, 19826766), (18, 17623792), (19, 16696224), (24, 13217844), (32, 9913383), (36, 8811896), (38, 8348112), (48, 6608922), (57, 5565408), (72, 4405948), (76, 4174056), (96, 3304461), (114, 2782704), (144, 2202974), (152, 2087028), (171, 1855136), (228, 1391352), (288, 1101487), (304, 1043514), (342, 927568), (456, 695676), (608, 521757), (684, 463784), (912, 347838), (1368, 231892), (1824, 173919), (2736, 115946), (5472, 57973)]