1036921428

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{7937}}^1$

素因数の和:8157

約数の個数: 72

約数和(自身を含む): 2773854720

約数和(自身を除く): 1736933292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 191, 228, 342, 382, 573, 684, 764, 1146, 1719, 2292, 3438, 3629, 6876, 7258, 7937, 10887, 14516, 15874, 21774, 23811, 31748, 32661, 43548, 47622, 65322, 71433, 95244, 130644, 142866, 150803, 285732, 301606, 452409, 603212, 904818, 1357227, 1515967, 1809636, 2714454, 3031934, 4547901, 5428908, 6063868, 9095802, 13643703, 18191604, 27287406, 28803373, 54574812, 57606746, 86410119, 115213492, 172820238, 259230357, 345640476, 518460714, 1036921428]

約数ペア:

[(1, 1036921428), (2, 518460714), (3, 345640476), (4, 259230357), (6, 172820238), (9, 115213492), (12, 86410119), (18, 57606746), (19, 54574812), (36, 28803373), (38, 27287406), (57, 18191604), (76, 13643703), (114, 9095802), (171, 6063868), (191, 5428908), (228, 4547901), (342, 3031934), (382, 2714454), (573, 1809636), (684, 1515967), (764, 1357227), (1146, 904818), (1719, 603212), (2292, 452409), (3438, 301606), (3629, 285732), (6876, 150803), (7258, 142866), (7937, 130644), (10887, 95244), (14516, 71433), (15874, 65322), (21774, 47622), (23811, 43548), (31748, 32661)]