8429334192

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{65551}}^1$

素因数の和:65631

約数の個数: 120

約数和(自身を含む): 25360757760

約数和(自身を除く): 16931423568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 47, 48, 57, 72, 76, 94, 114, 141, 144, 152, 171, 188, 228, 282, 304, 342, 376, 423, 456, 564, 684, 752, 846, 893, 912, 1128, 1368, 1692, 1786, 2256, 2679, 2736, 3384, 3572, 5358, 6768, 7144, 8037, 10716, 14288, 16074, 21432, 32148, 42864, 64296, 65551, 128592, 131102, 196653, 262204, 393306, 524408, 589959, 786612, 1048816, 1179918, 1245469, 1573224, 2359836, 2490938, 3080897, 3146448, 3736407, 4719672, 4981876, 6161794, 7472814, 9242691, 9439344, 9963752, 11209221, 12323588, 14945628, 18485382, 19927504, 22418442, 24647176, 27728073, 29891256, 36970764, 44836884, 49294352, 55456146, 58537043, 59782512, 73941528, 89673768, 110912292, 117074086, 147883056, 175611129, 179347536, 221824584, 234148172, 351222258, 443649168, 468296344, 526833387, 702444516, 936592688, 1053666774, 1404889032, 2107333548, 2809778064, 4214667096, 8429334192]

約数ペア:

[(1, 8429334192), (2, 4214667096), (3, 2809778064), (4, 2107333548), (6, 1404889032), (8, 1053666774), (9, 936592688), (12, 702444516), (16, 526833387), (18, 468296344), (19, 443649168), (24, 351222258), (36, 234148172), (38, 221824584), (47, 179347536), (48, 175611129), (57, 147883056), (72, 117074086), (76, 110912292), (94, 89673768), (114, 73941528), (141, 59782512), (144, 58537043), (152, 55456146), (171, 49294352), (188, 44836884), (228, 36970764), (282, 29891256), (304, 27728073), (342, 24647176), (376, 22418442), (423, 19927504), (456, 18485382), (564, 14945628), (684, 12323588), (752, 11209221), (846, 9963752), (893, 9439344), (912, 9242691), (1128, 7472814), (1368, 6161794), (1692, 4981876), (1786, 4719672), (2256, 3736407), (2679, 3146448), (2736, 3080897), (3384, 2490938), (3572, 2359836), (5358, 1573224), (6768, 1245469), (7144, 1179918), (8037, 1048816), (10716, 786612), (14288, 589959), (16074, 524408), (21432, 393306), (32148, 262204), (42864, 196653), (64296, 131102), (65551, 128592)]